Calendarby GlyphApril 2020 calendar
April 2020
PastMay 2020
Easter seasonThe fifty days from Easter Sunday to Pentecost (Eastertide).USCCB liturgical year, computedDetails →Counting of the OmerThe 49 days counted from the second night of Passover to Shavuot. Begins at sundown on Thu, April 9, 2020.Hebcal, computedDetails →RamadanThe month of fasting from dawn to sunset. 9/1/1441 AH in the Umm al-Qura calendar. Begins the evening before; the actual date depends on local moon sighting...Umm al-Qura calendar, computedDetails →Gahambar Maidyozarem (mid-spring)The first of the six five-day seasonal feasts (Gahambars), in the Fasli calendar.avesta.org Zoroastrian calendars, computedDetails →GOTO Chicago 2020Online · IndependentA five-day tech conference, held online.IndependentDetails →Festival of RidvanThe twelve days of Baha’u’llah’s stay in the Garden of Ridvan in 1863, the King of Festivals; Baha’i institutions are elected during it.Baha’i World Centre, computedDetails →
PastApril 2020
Buddha’s Birthday (East Asia)Observed in China, Korea (Bucheonnim Osin Nal), Taiwan, Hong Kong and Macau on the 8th day of the 4th lunar month. Day 8 of lunar month 4.Hong Kong Observatory, computedDetails →
Apple earnings (Q2 FY2020)Apple (AAPL)Apple reported Q2 FY2020 results after the market closed.EarningsDetails →Buddha's Birthday (South Korea)South KoreaA public holiday in South Korea.Nager.DateDetails →Reunification Day (Vietnam)VietnamA public holiday in Vietnam, known locally as Ngày Giải phóng miền Nam, thống nhất đất nước.Nager.DateDetails →First quarter moonThe Moon is half lit (waxing).NASA, computedDetails →75th anniversary: World War II: As Allied forces closed in on Berlin, Nazi leader Adolf Hitler...In 1945, World War II: As Allied forces closed in on Berlin, Nazi leader Adolf Hitler committed suicide in the Führerbunker with Eva Braun one day after their...WikipediaDetails →International Jazz DayA United Nations international day.United NationsDetails →
Western Digital earnings (Q3 FY2020)Western Digital (WDC)Western Digital reported Q3 FY2020 results after the market closed.EarningsDetails →
Workiva earnings (Q1 FY2020)Workiva (WK)Workiva reported Q1 FY2020 results after the market closed.EarningsDetails →250th anniversary: On his first voyage, British explorer James Cook and the crew of HMS Endeavour...In 1770, On his first voyage, British explorer James Cook and the crew of HMS Endeavour (pictured) landed at Botany Bay, making the first recorded European...WikipediaDetails →50th anniversary: Vietnam War: South Vietnamese forces began the Cambodian campaign, aiming to...In 1970, Vietnam War: South Vietnamese forces began the Cambodian campaign, aiming to attack North Vietnamese jungle bases.WikipediaDetails →
Tesla earnings (Q1 FY2020)Tesla (TSLA)Tesla reported Q1 FY2020 results after the market closed.EarningsDetails →Shōwa Day (Japan)JapanA public holiday in Japan.Nager.DateDetails →Yom HaAtzma’ut (Israel Independence Day)Israel’s Independence Day. Begins at sundown on Tue, April 28, 2020.Hebcal, computedDetails →25th anniversary: Before a crowd of about 165,000 at the Rungrado 1st of May Stadium, Ric Flair...In 1995, Before a crowd of about 165,000 at the Rungrado 1st of May Stadium, Ric Flair and Antonio Inoki competed in the main event of Collision in Korea, the...WikipediaDetails →75th anniversary: World War II: The U.S. Army liberated Dachau, the first Nazi concentration...In 1945, World War II: The U.S. Army liberated Dachau, the first Nazi concentration camp, and killed German prisoners of war.WikipediaDetails →International Day in Memory of the Victims of EarthquakesA United Nations international day.United NationsDetails →
MACOM earnings (Q2 FY2020)MACOM (MTSI)MACOM reported Q2 FY2020 results after the market closed.EarningsDetails →
PTC earnings (Q2 FY2020)PTC (PTC)PTC reported Q2 FY2020 results after the market closed.EarningsDetails →
Qualcomm earnings (Q2 FY2020)Qualcomm (QCOM)Qualcomm reported Q2 FY2020 results after the market closed.EarningsDetails →
Tyler Technologies earnings (Q1 FY2020)Tyler Technologies (TYL)Tyler Technologies reported Q1 FY2020 results after the market closed.EarningsDetails →Red Hat Summit 2020Online · IBMA two-day tech conference, held online.IBMDetails →Ninth Day of RidvanHoly day during the Festival of Ridvan. Begins at sunset the evening before.Baha’i World Centre, computedDetails →RadonitsaThe Tuesday after Thomas Sunday, when Russian and Ukrainian Orthodox visit family graves.Orthodox Church in America, computedDetails →Yom HaZikaron (Israel’s Memorial Day)Israel’s day of remembrance for fallen soldiers and victims of terror, the day before Independence Day. Begins at sundown on Mon, April 27, 2020.Hebcal, computedDetails →75th anniversary: World War II: Benito Mussolini, the deposed fascist dictator of Italy, was...In 1945, World War II: Benito Mussolini, the deposed fascist dictator of Italy, was executed by partisans in Giulino.WikipediaDetails →World Day for Safety and Health at WorkA United Nations international day.United NationsDetails →
Akamai earnings (Q1 FY2020)Akamai (AKAM)Akamai reported Q1 FY2020 results after the market closed.EarningsDetails →
AMD earnings (Q1 FY2020)AMD (AMD)AMD reported Q1 FY2020 results after the market closed.EarningsDetails →
Monolithic Power earnings (Q1 FY2020)Monolithic Power (MPWR)Monolithic Power reported Q1 FY2020 results after the market closed.EarningsDetails →
NXP Semiconductors earnings (Q1 FY2020)NXP Semiconductors (NXPI)NXP Semiconductors reported Q1 FY2020 results before the market opened.EarningsDetails →
Paycom earnings (Q1 FY2020)Paycom (PAYC)Paycom reported Q1 FY2020 results after the market closed.EarningsDetails →
Tenable earnings (Q1 FY2020)Tenable (TENB)Tenable reported Q1 FY2020 results after the market closed.EarningsDetails →1625th anniversary: Aelia Eudoxia married Byzantine emperor Arcadius without the knowledge or...In 395, Aelia Eudoxia married Byzantine emperor Arcadius without the knowledge or consent of Rufinus, the Praetorian prefect who had intended for his own...WikipediaDetails →Anzac Day (New Zealand)New ZealandA public holiday in New Zealand.Nager.DateDetails →Freedom Day (South Africa)South AfricaA public holiday in South Africa.Nager.DateDetails →King's Day (Netherlands)NetherlandsA public holiday in the Netherlands, known locally as Koningsdag.Nager.DateDetails →75th anniversary: World War II: The photograph Raising the Flag on the Three-Country Cairn...In 1945, World War II: The photograph Raising the Flag on the Three-Country Cairn (pictured) was taken after German troops withdrew to Norway at the end of the...WikipediaDetails →
Amkor earnings (Q1 FY2020)Amkor (AMKR)Amkor reported Q1 FY2020 results after the market closed.EarningsDetails →50th anniversary: The World Intellectual Property Organization (WIPO) came into being when the...In 1970, The World Intellectual Property Organization (WIPO) came into being when the WIPO Convention entered into force.WikipediaDetails →Union Day (Tanzania)TanzaniaA public holiday in Tanzania, known locally as Sikukuu ya Muungano.Nager.DateDetails →International Chernobyl Disaster Remembrance DayA United Nations international day.United NationsDetails →World Intellectual Property DayA United Nations international day.United NationsDetails →100th anniversary: A march by blind people from across the United Kingdom to protest poor working...In 1920, A march by blind people from across the United Kingdom to protest poor working conditions ended at Trafalgar Square, London.WikipediaDetails →100th anniversary: At the San Remo conference, the principal Allies of World War I passed a...In 1920, At the San Remo conference, the principal Allies of World War I passed a resolution allocating League of Nations mandates for the administration of...WikipediaDetails →Freedom Day (Portugal)PortugalA public holiday in Portugal, known locally as Dia da Liberdade.Nager.DateDetails →Liberation Day (Italy)ItalyA public holiday in Italy, known locally as Festa della Liberazione.Nager.DateDetails →Sinai Liberation Day (Egypt)EgyptA public holiday in Egypt.Nager.DateDetails →Akshaya TritiyaAn auspicious day for new beginnings and buying gold; for Jains, the end of Rishabhanatha’s year-long fast. Vaishakha, Shukla 3. Regional dates can differ...Wikipedia, computedDetails →International Delegate’s DayA United Nations international day.United NationsDetails →World Malaria DayA United Nations international day.United NationsDetails →Python Pizza 2020Online · IndependentA tech conference, held online.IndependentDetails →International Day of Multilateralism and Diplomacy for PeaceA United Nations international day.United NationsDetails →Apache Flink Forward Virtual Conference 2020Online · IndependentA three-day tech conference, held online.IndependentDetails →Failover Conf 2020Online · IndependentA four-day tech conference, held online.IndependentDetails →NDC Porto 2020Online · IndependentA four-day tech conference, held online.IndependentDetails →100th anniversary: The Grand National Assembly of Turkey, the country's unicameral legislature,...In 1920, The Grand National Assembly of Turkey, the country's unicameral legislature, first met in Ankara in the midst of the Turkish War of Independence.WikipediaDetails →First Day of Summer (Iceland)IcelandA public holiday in Iceland, known locally as Sumardagurinn fyrsti.Nager.DateDetails →National Independence & Children's Day (Turkey)TurkeyA public holiday in Turkey, known locally as Ulusal Egemenlik ve Çocuk Bayramı.Nager.DateDetails →75th anniversary: World War II: The US Army's 90th Infantry Division liberated Flossenbürg...In 1945, World War II: The US Army's 90th Infantry Division liberated Flossenbürg concentration camp (pictured) in Germany, freeing 1,500 prisoners.WikipediaDetails →English Language DayA United Nations international day.United NationsDetails →International Girls in ICT DayA United Nations international day.United NationsDetails →Spanish Language DayA United Nations international day.United NationsDetails →World Book and Copyright DayA United Nations international day.United NationsDetails →
Intel earnings (Q1 FY2020)Intel (INTC)Intel reported Q1 FY2020 results after the market closed.EarningsDetails →Sparkbox UnConference 2020Online · IndependentA tech conference, held online.IndependentDetails →Lyrids meteor shower peakUp to about 18 meteors an hour under a dark sky at the peak (IMO zenithal hourly rate); best after midnight.International Meteor Organization, computedDetails →New moonThe Moon is between Earth and the Sun; darkest nights for stargazing.NASA, computedDetails →International Mother Earth DayA United Nations international day.United NationsDetails →75th anniversary: About 600 prisoners of the Jasenovac concentration camp in the Independent...In 1945, About 600 prisoners of the Jasenovac concentration camp in the Independent State of Croatia revolted, but only 80 managed to escape while the...WikipediaDetails →International Day of Greening the PlanetA United Nations international day.United NationsDetails →
Lam Research earnings (Q3 FY2020)Lam Research (LRCX)Lam Research reported Q3 FY2020 results after the market closed.EarningsDetails →
Seagate earnings (Q3 FY2020)Seagate (STX)Seagate reported Q3 FY2020 results after the market closed.EarningsDetails →
Teradyne earnings (Q1 FY2020)Teradyne (TER)Teradyne reported Q1 FY2020 results before the market opened.EarningsDetails →AsyncAPI Online Conference 2020Online · IndependentA tech conference, held online.IndependentDetails →Liferay Digital Solutions Forum (LDSF) 2020Online · IndependentA tech conference, held online.IndependentDetails →Groundation DayHaile Selassie’s visit to Jamaica on April 21, 1966.BBC Religions: Rastafari holy days, computedDetails →Yom HaShoah (Holocaust Remembrance Day)Israel’s day of remembrance for the victims of the Holocaust. Begins at sundown on Mon, April 20, 2020.Hebcal, computedDetails →1025th anniversary: Ælfric of Abingdon was appointed Archbishop of CanterburyIn 995, Ælfric of Abingdon was appointed Archbishop of Canterbury.WikipediaDetails →50th anniversary: In response to a dispute over wheat production quotas, Leonard Casley declared...In 1970, In response to a dispute over wheat production quotas, Leonard Casley declared his 75 km2 (29 sq mi) farm in Western Australia to be an independent...WikipediaDetails →Tiradentes (Brazil)BrazilA public holiday in Brazil, known locally as Dia de Tiradentes.Nager.DateDetails →World Creativity and Innovation DayA United Nations international day.United NationsDetails →
Entegris earnings (Q1 FY2020)Entegris (ENTG)Entegris reported Q1 FY2020 results before the market opened.EarningsDetails →
Manhattan Associates earnings (Q1 FY2020)Manhattan Associates (MANH)Manhattan Associates reported Q1 FY2020 results after the market closed.EarningsDetails →
Snap earnings (Q1 FY2020)Snap (SNAP)Snap reported Q1 FY2020 results after the market closed.EarningsDetails →
Texas Instruments earnings (Q1 FY2020)Texas Instruments (TXN)Texas Instruments reported Q1 FY2020 results after the market closed.EarningsDetails →First Day of RidvanBaha’u’llah’s declaration in the Garden of Ridvan, 1863: the start of the twelve-day Festival of Ridvan. Begins at sunset the evening before.Baha’i World Centre, computedDetails →Birthday of José de Diego (Puerto Rico)Puerto RicoA public holiday in Puerto Rico, known locally as Natalicio de José de Diego.Nager.DateDetails →Easter Monday (Romania)RomaniaA public holiday in Romania, known locally as Paștele.Nager.DateDetails →Chinese Language DayA United Nations international day.United NationsDetails →Patriots’ Day (Massachusetts)Marks the battles of Lexington and Concord; Boston Marathon day.Massachusetts General Laws, computedDetails →
Akamai earnings (Q1 FY2020)Akamai (AKAM)Akamai reported Q1 FY2020 results after the market closed.EarningsDetails →| Date | Event | |||
|---|---|---|---|---|
| PastMay 2020 | ||||
| Apr 12Sun6 years ago | Easter seasonThe fifty days from Easter Sunday to Pentecost (Eastertide).Religion · Catholic · to May 31 · USCCB liturgical year | – | annual | USCCB liturgical yearComputed (rule) |
| Apr 10Fri6 years ago | Counting of the OmerThe 49 days counted from the second night of Passover to Shavuot. Begins at sundown on Thu, April 9, 2020.Religion · Judaism · to May 28 · Hebcal | – | annual | HebcalComputed (rule) |
| Apr 24Fri6 years ago | RamadanTentativeThe month of fasting from dawn to sunset. 9/1/1441 AH in the Umm al-Qura calendar. Begins the evening before; the actual date depends on local moon sighting...Religion · Islam · to May 23 · Umm al-Qura calendar | – | annual | Umm al-Qura calendarComputed (rule) |
| Apr 30Thu6 years ago | Gahambar Maidyozarem (mid-spring)The first of the six five-day seasonal feasts (Gahambars), in the Fasli calendar.Religion · Zoroastrianism · to May 4 · avesta.org Zoroastrian calendars | – | annual | avesta.org Zoroastrian calendarsComputed (rule) |
| Apr 27Mon6 years ago | GOTO Chicago 2020A five-day tech conference, held online.Tech · Conferences · to May 1 · Online · Independent | Online; Independent | annual | Independent |
| Apr 20Mon6 years ago | Festival of RidvanThe twelve days of Baha’u’llah’s stay in the Garden of Ridvan in 1863, the King of Festivals; Baha’i institutions are elected during it.Religion · Baha’i · to May 1 · Baha’i World Centre | – | annual | Baha’i World CentreComputed (rule) |
| PastApril 2020 | ||||
| Apr 30Thu6 years ago | Buddha’s Birthday (East Asia)Observed in China, Korea (Bucheonnim Osin Nal), Taiwan, Hong Kong and Macau on the 8th day of the 4th lunar month. Day 8 of lunar month 4.Religion · Buddhism · Hong Kong Observatory | – | annual | Hong Kong ObservatoryComputed (rule) |
| Apple earnings (Q2 FY2020)Apple reported Q2 FY2020 results after the market closed.Economy · Earnings · Apple (AAPL) · Earnings | Apple (AAPL) | quarterly | Earnings | |
| Buddha's Birthday (South Korea)A public holiday in South Korea.Holidays · South Korea · South Korea · Nager.Date | South Korea | annual | Nager.Date | |
| Reunification Day (Vietnam)A public holiday in Vietnam, known locally as Ngày Giải phóng miền Nam, thống nhất đất nước.Holidays · Vietnam · Vietnam · Nager.Date | Vietnam | annual | Nager.Date | |
| First quarter moonThe Moon is half lit (waxing).Sky · Moon phases · 3:38 pm CT · NASA | – | monthly | NASAComputed (rule) | |
| 75th anniversary: World War II: As Allied forces closed in on Berlin, Nazi leader Adolf Hitler...In 1945, World War II: As Allied forces closed in on Berlin, Nazi leader Adolf Hitler committed suicide in the Führerbunker with Eva Braun one day after their...History · Anniversaries · Wikipedia | – | annual | Wikipedia | |
| International Jazz DayA United Nations international day.Observances · UN international days · United Nations | – | annual | United Nations | |
| Western Digital earnings (Q3 FY2020)Western Digital reported Q3 FY2020 results after the market closed.Economy · Earnings · Western Digital (WDC) · Earnings | Western Digital (WDC) | quarterly | Earnings | |
| Workiva earnings (Q1 FY2020)Workiva reported Q1 FY2020 results after the market closed.Economy · Earnings · Workiva (WK) · Earnings | Workiva (WK) | quarterly | Earnings | |
| Apr 29Wed6 years ago | 250th anniversary: On his first voyage, British explorer James Cook and the crew of HMS Endeavour...In 1770, On his first voyage, British explorer James Cook and the crew of HMS Endeavour (pictured) landed at Botany Bay, making the first recorded European...History · Anniversaries · Wikipedia | – | annual | Wikipedia |
| 50th anniversary: Vietnam War: South Vietnamese forces began the Cambodian campaign, aiming to...In 1970, Vietnam War: South Vietnamese forces began the Cambodian campaign, aiming to attack North Vietnamese jungle bases.History · Anniversaries · Wikipedia | – | annual | Wikipedia | |
| Tesla earnings (Q1 FY2020)Tesla reported Q1 FY2020 results after the market closed.Economy · Earnings · Tesla (TSLA) · Earnings | Tesla (TSLA) | quarterly | Earnings | |
| Shōwa Day (Japan)A public holiday in Japan.Holidays · Japan · Japan · Nager.Date | Japan | annual | Nager.Date | |
| Yom HaAtzma’ut (Israel Independence Day)Israel’s Independence Day. Begins at sundown on Tue, April 28, 2020.Religion · Judaism · Hebcal | – | annual | HebcalComputed (rule) | |
| 25th anniversary: Before a crowd of about 165,000 at the Rungrado 1st of May Stadium, Ric Flair...In 1995, Before a crowd of about 165,000 at the Rungrado 1st of May Stadium, Ric Flair and Antonio Inoki competed in the main event of Collision in Korea, the...History · Anniversaries · Wikipedia | – | annual | Wikipedia | |
| 75th anniversary: World War II: The U.S. Army liberated Dachau, the first Nazi concentration...In 1945, World War II: The U.S. Army liberated Dachau, the first Nazi concentration camp, and killed German prisoners of war.History · Anniversaries · Wikipedia | – | annual | Wikipedia | |
| International Day in Memory of the Victims of EarthquakesA United Nations international day.Observances · UN international days · United Nations | – | annual | United Nations | |
| MACOM earnings (Q2 FY2020)MACOM reported Q2 FY2020 results after the market closed.Economy · Earnings · MACOM (MTSI) · Earnings | MACOM (MTSI) | quarterly | Earnings | |
| PTC earnings (Q2 FY2020)PTC reported Q2 FY2020 results after the market closed.Economy · Earnings · PTC (PTC) · Earnings | PTC (PTC) | quarterly | Earnings | |
| Qualcomm earnings (Q2 FY2020)Qualcomm reported Q2 FY2020 results after the market closed.Economy · Earnings · Qualcomm (QCOM) · Earnings | Qualcomm (QCOM) | quarterly | Earnings | |
| Tyler Technologies earnings (Q1 FY2020)Tyler Technologies reported Q1 FY2020 results after the market closed.Economy · Earnings · Tyler Technologies (TYL) · Earnings | Tyler Technologies (TYL) | quarterly | Earnings | |
| Apr 28Tue6 years ago | Red Hat Summit 2020A two-day tech conference, held online.Tech · Conferences · to Apr 29 · Online · IBM | Online; IBM | annual | IBM |
| Ninth Day of RidvanHoly day during the Festival of Ridvan. Begins at sunset the evening before.Religion · Baha’i · Baha’i World Centre | – | annual | Baha’i World CentreComputed (rule) | |
| RadonitsaThe Tuesday after Thomas Sunday, when Russian and Ukrainian Orthodox visit family graves.Religion · Eastern Orthodox · Orthodox Church in America | – | annual | Orthodox Church in AmericaComputed (rule) | |
| Yom HaZikaron (Israel’s Memorial Day)Israel’s day of remembrance for fallen soldiers and victims of terror, the day before Independence Day. Begins at sundown on Mon, April 27, 2020.Religion · Judaism · Hebcal | – | annual | HebcalComputed (rule) | |
| 75th anniversary: World War II: Benito Mussolini, the deposed fascist dictator of Italy, was...In 1945, World War II: Benito Mussolini, the deposed fascist dictator of Italy, was executed by partisans in Giulino.History · Anniversaries · Wikipedia | – | annual | Wikipedia | |
| World Day for Safety and Health at WorkA United Nations international day.Observances · UN international days · United Nations | – | annual | United Nations | |
| Akamai earnings (Q1 FY2020)Akamai reported Q1 FY2020 results after the market closed.Economy · Earnings · Akamai (AKAM) · Earnings | Akamai (AKAM) | quarterly | Earnings | |
| AMD earnings (Q1 FY2020)AMD reported Q1 FY2020 results after the market closed.Economy · Earnings · AMD (AMD) · Earnings | AMD (AMD) | quarterly | Earnings | |
| Monolithic Power earnings (Q1 FY2020)Monolithic Power reported Q1 FY2020 results after the market closed.Economy · Earnings · Monolithic Power (MPWR) · Earnings | Monolithic Power (MPWR) | quarterly | Earnings | |
| NXP Semiconductors earnings (Q1 FY2020)NXP Semiconductors reported Q1 FY2020 results before the market opened.Economy · Earnings · NXP Semiconductors (NXPI) · Earnings | NXP Semiconductors (NXPI) | quarterly | Earnings | |
| Paycom earnings (Q1 FY2020)Paycom reported Q1 FY2020 results after the market closed.Economy · Earnings · Paycom (PAYC) · Earnings | Paycom (PAYC) | quarterly | Earnings | |
| Tenable earnings (Q1 FY2020)Tenable reported Q1 FY2020 results after the market closed.Economy · Earnings · Tenable (TENB) · Earnings | Tenable (TENB) | quarterly | Earnings | |
| Apr 27Mon6 years ago | 1625th anniversary: Aelia Eudoxia married Byzantine emperor Arcadius without the knowledge or...In 395, Aelia Eudoxia married Byzantine emperor Arcadius without the knowledge or consent of Rufinus, the Praetorian prefect who had intended for his own...History · Anniversaries · Wikipedia | – | annual | Wikipedia |
| Anzac Day (New Zealand)A public holiday in New Zealand.Holidays · New Zealand · New Zealand · Nager.Date | New Zealand | annual | Nager.Date | |
| Freedom Day (South Africa)A public holiday in South Africa.Holidays · South Africa · South Africa · Nager.Date | South Africa | annual | Nager.Date | |
| King's Day (Netherlands)A public holiday in the Netherlands, known locally as Koningsdag.Holidays · Netherlands · Netherlands · Nager.Date | Netherlands | annual | Nager.Date | |
| 75th anniversary: World War II: The photograph Raising the Flag on the Three-Country Cairn...In 1945, World War II: The photograph Raising the Flag on the Three-Country Cairn (pictured) was taken after German troops withdrew to Norway at the end of the...History · Anniversaries · Wikipedia | – | annual | Wikipedia | |
| Amkor earnings (Q1 FY2020)Amkor reported Q1 FY2020 results after the market closed.Economy · Earnings · Amkor (AMKR) · Earnings | Amkor (AMKR) | quarterly | Earnings | |
| Apr 26Sun6 years ago | 50th anniversary: The World Intellectual Property Organization (WIPO) came into being when the...In 1970, The World Intellectual Property Organization (WIPO) came into being when the WIPO Convention entered into force.History · Anniversaries · Wikipedia | – | annual | Wikipedia |
| Union Day (Tanzania)A public holiday in Tanzania, known locally as Sikukuu ya Muungano.Holidays · Tanzania · Tanzania · Nager.Date | Tanzania | annual | Nager.Date | |
| International Chernobyl Disaster Remembrance DayA United Nations international day.Observances · UN international days · United Nations | – | annual | United Nations | |
| World Intellectual Property DayA United Nations international day.Observances · UN international days · United Nations | – | annual | United Nations | |
| Apr 25Sat6 years ago | 100th anniversary: A march by blind people from across the United Kingdom to protest poor working...In 1920, A march by blind people from across the United Kingdom to protest poor working conditions ended at Trafalgar Square, London.History · Anniversaries · Wikipedia | – | annual | Wikipedia |
| 100th anniversary: At the San Remo conference, the principal Allies of World War I passed a...In 1920, At the San Remo conference, the principal Allies of World War I passed a resolution allocating League of Nations mandates for the administration of...History · Anniversaries · Wikipedia | – | annual | Wikipedia | |
| Freedom Day (Portugal)A public holiday in Portugal, known locally as Dia da Liberdade.Holidays · Portugal · Portugal · Nager.Date | Portugal | annual | Nager.Date | |
| Liberation Day (Italy)A public holiday in Italy, known locally as Festa della Liberazione.Holidays · Italy · Italy · Nager.Date | Italy | annual | Nager.Date | |
| Sinai Liberation Day (Egypt)A public holiday in Egypt.Holidays · Egypt · Egypt · Nager.Date | Egypt | annual | Nager.Date | |
| Akshaya TritiyaTentativeAn auspicious day for new beginnings and buying gold; for Jains, the end of Rishabhanatha’s year-long fast. Vaishakha, Shukla 3. Regional dates can differ...Religion · Hinduism · Wikipedia | – | annual | WikipediaComputed (rule) | |
| International Delegate’s DayA United Nations international day.Observances · UN international days · United Nations | – | annual | United Nations | |
| World Malaria DayA United Nations international day.Observances · UN international days · United Nations | – | annual | United Nations | |
| Python Pizza 2020A tech conference, held online.Tech · Conferences · Online · Independent | Online; Independent | annual | Independent | |
| Apr 24Fri6 years ago | International Day of Multilateralism and Diplomacy for PeaceA United Nations international day.Observances · UN international days · United Nations | – | annual | United Nations |
| Apr 22Wed6 years ago | Apache Flink Forward Virtual Conference 2020A three-day tech conference, held online.Tech · Conferences · to Apr 24 · Online · Independent | Online; Independent | annual | Independent |
| Apr 21Tue6 years ago | Failover Conf 2020A four-day tech conference, held online.Tech · Conferences · to Apr 24 · Online · Independent | Online; Independent | annual | Independent |
| NDC Porto 2020A four-day tech conference, held online.Tech · Conferences · to Apr 24 · Online · Independent | Online; Independent | annual | Independent | |
| Apr 23Thu6 years ago | 100th anniversary: The Grand National Assembly of Turkey, the country's unicameral legislature,...In 1920, The Grand National Assembly of Turkey, the country's unicameral legislature, first met in Ankara in the midst of the Turkish War of Independence.History · Anniversaries · Wikipedia | – | annual | Wikipedia |
| First Day of Summer (Iceland)A public holiday in Iceland, known locally as Sumardagurinn fyrsti.Holidays · Iceland · Iceland · Nager.Date | Iceland | annual | Nager.Date | |
| National Independence & Children's Day (Turkey)A public holiday in Turkey, known locally as Ulusal Egemenlik ve Çocuk Bayramı.Holidays · Turkey · Turkey · Nager.Date | Turkey | annual | Nager.Date | |
| 75th anniversary: World War II: The US Army's 90th Infantry Division liberated Flossenbürg...In 1945, World War II: The US Army's 90th Infantry Division liberated Flossenbürg concentration camp (pictured) in Germany, freeing 1,500 prisoners.History · Anniversaries · Wikipedia | – | annual | Wikipedia | |
| English Language DayA United Nations international day.Observances · UN international days · United Nations | – | annual | United Nations | |
| International Girls in ICT DayA United Nations international day.Observances · UN international days · United Nations | – | annual | United Nations | |
| Spanish Language DayA United Nations international day.Observances · UN international days · United Nations | – | annual | United Nations | |
| World Book and Copyright DayA United Nations international day.Observances · UN international days · United Nations | – | annual | United Nations | |
| Intel earnings (Q1 FY2020)Intel reported Q1 FY2020 results after the market closed.Economy · Earnings · Intel (INTC) · Earnings | Intel (INTC) | quarterly | Earnings | |
| Sparkbox UnConference 2020A tech conference, held online.Tech · Conferences · Online · Independent | Online; Independent | annual | Independent | |
| Apr 22Wed6 years ago | Lyrids meteor shower peakUp to about 18 meteors an hour under a dark sky at the peak (IMO zenithal hourly rate); best after midnight.Sky · Meteor showers · International Meteor Organization | – | annual | International Meteor OrganizationComputed (rule) |
| New moonThe Moon is between Earth and the Sun; darkest nights for stargazing.Sky · Moon phases · 9:26 pm CT · NASA | – | monthly | NASAComputed (rule) | |
| International Mother Earth DayA United Nations international day.Observances · UN international days · United Nations | – | annual | United Nations | |
| 75th anniversary: About 600 prisoners of the Jasenovac concentration camp in the Independent...In 1945, About 600 prisoners of the Jasenovac concentration camp in the Independent State of Croatia revolted, but only 80 managed to escape while the...History · Anniversaries · Wikipedia | – | annual | Wikipedia | |
| International Day of Greening the PlanetA United Nations international day.Observances · UN international days · United Nations | – | annual | United Nations | |
| Lam Research earnings (Q3 FY2020)Lam Research reported Q3 FY2020 results after the market closed.Economy · Earnings · Lam Research (LRCX) · Earnings | Lam Research (LRCX) | quarterly | Earnings | |
| Seagate earnings (Q3 FY2020)Seagate reported Q3 FY2020 results after the market closed.Economy · Earnings · Seagate (STX) · Earnings | Seagate (STX) | quarterly | Earnings | |
| Teradyne earnings (Q1 FY2020)Teradyne reported Q1 FY2020 results before the market opened.Economy · Earnings · Teradyne (TER) · Earnings | Teradyne (TER) | quarterly | Earnings | |
| AsyncAPI Online Conference 2020A tech conference, held online.Tech · Conferences · Online · Independent | Online; Independent | annual | Independent | |
| Liferay Digital Solutions Forum (LDSF) 2020A tech conference, held online.Tech · Conferences · Online · Independent | Online; Independent | annual | Independent | |
| Apr 21Tue6 years ago | Groundation DayHaile Selassie’s visit to Jamaica on April 21, 1966.Religion · Rastafari · BBC Religions: Rastafari holy days | – | annual | BBC Religions: Rastafari holy daysComputed (rule) |
| Yom HaShoah (Holocaust Remembrance Day)Israel’s day of remembrance for the victims of the Holocaust. Begins at sundown on Mon, April 20, 2020.Religion · Judaism · Hebcal | – | annual | HebcalComputed (rule) | |
| 1025th anniversary: Ælfric of Abingdon was appointed Archbishop of CanterburyIn 995, Ælfric of Abingdon was appointed Archbishop of Canterbury.History · Anniversaries · Wikipedia | – | annual | Wikipedia | |
| 50th anniversary: In response to a dispute over wheat production quotas, Leonard Casley declared...In 1970, In response to a dispute over wheat production quotas, Leonard Casley declared his 75 km2 (29 sq mi) farm in Western Australia to be an independent...History · Anniversaries · Wikipedia | – | annual | Wikipedia | |
| Tiradentes (Brazil)A public holiday in Brazil, known locally as Dia de Tiradentes.Holidays · Brazil · Brazil · Nager.Date | Brazil | annual | Nager.Date | |
| World Creativity and Innovation DayA United Nations international day.Observances · UN international days · United Nations | – | annual | United Nations | |
| Entegris earnings (Q1 FY2020)Entegris reported Q1 FY2020 results before the market opened.Economy · Earnings · Entegris (ENTG) · Earnings | Entegris (ENTG) | quarterly | Earnings | |
| Manhattan Associates earnings (Q1 FY2020)Manhattan Associates reported Q1 FY2020 results after the market closed.Economy · Earnings · Manhattan Associates (MANH) · Earnings | Manhattan Associates (MANH) | quarterly | Earnings | |
| Snap earnings (Q1 FY2020)Snap reported Q1 FY2020 results after the market closed.Economy · Earnings · Snap (SNAP) · Earnings | Snap (SNAP) | quarterly | Earnings | |
| Texas Instruments earnings (Q1 FY2020)Texas Instruments reported Q1 FY2020 results after the market closed.Economy · Earnings · Texas Instruments (TXN) · Earnings | Texas Instruments (TXN) | quarterly | Earnings | |
| Apr 20Mon6 years ago | First Day of RidvanBaha’u’llah’s declaration in the Garden of Ridvan, 1863: the start of the twelve-day Festival of Ridvan. Begins at sunset the evening before.Religion · Baha’i · Baha’i World Centre | – | annual | Baha’i World CentreComputed (rule) |
| Birthday of José de Diego (Puerto Rico)A public holiday in Puerto Rico, known locally as Natalicio de José de Diego.Holidays · Puerto Rico · Puerto Rico · Nager.Date | Puerto Rico | annual | Nager.Date | |
| Easter Monday (Romania)A public holiday in Romania, known locally as Paștele.Holidays · Romania · Romania · Nager.Date | Romania | annual | Nager.Date | |
| Chinese Language DayA United Nations international day.Observances · UN international days · United Nations | – | annual | United Nations | |
| Patriots’ Day (Massachusetts)Marks the battles of Lexington and Concord; Boston Marathon day.Observances · Days · Massachusetts General Laws | – | annual | Massachusetts General LawsComputed (rule) | |