March 2025 calendar
Holidays, religious days, the sky, sports, elections and more, with sources.
March 2025
129 events
| Date | Event | When | |||
|---|---|---|---|---|---|
| Jan 31Fri | 2025 Six Nations ChampionshipSports · Rugby · to Mar 15 · Europe | Europe | annual | Wikipedia | 2 yr ago |
| Feb 19Wed | 2025 ICC Champions TrophySports · Cricket · to Mar 9 · Pakistan and the United Arab Emirates | Pakistan and the United Arab Emirates | every few years | Wikipedia | 2 yr ago |
| Mar 1Sat | RamadanTentativeReligion · Islam · to Mar 29 | – | annual | Umm al-Qura calendarComputed (rule) | 2 yr ago |
| Baha’i Nineteen Day FastReligion · Baha’i · to Mar 19 | – | annual | Baha’i World CentreComputed (rule) | 2 yr ago | |
| Women’s History MonthObservances · Heritage months · to Mar 31 | – | annual | Library of Congress and partnersComputed (rule) | 2 yr ago | |
| 75th anniversary: In a trial lasting less than 90 minutes, German–British physicist Klaus Fuchs...History · Anniversaries | – | annual | Wikipedia | 2 yr ago | |
| World Seagrass DayObservances · UN international days | – | annual | United Nations | 2 yr ago | |
| Zero Discrimination DayObservances · UN international days | – | annual | United Nations | 2 yr ago | |
| Mar 2Sun | 97th Academy AwardsCulture · Awards · Dolby Theatre, Los Angeles | Dolby Theatre, Los Angeles | annual | Wikipedia | 2 yr ago |
| 2025 Tokyo MarathonSports · Marathons and athletics · Tokyo | Tokyo | annual | Wikipedia | 2 yr ago | |
| Mar 3Mon | Clean Monday (Orthodox Great Lent begins)Religion · Orthodox Christianity | – | annual | Orthodox Church in AmericaComputed (rule) | 2 yr ago |
| World Wildlife DayObservances · UN international days | – | annual | United Nations | 2 yr ago | |
| Gartner Data & Analytics Summit Orlando 2025Data and AI · Conferences · to Mar 5 · Fla. | Fla.; Gartner | annual | Gartner | 2 yr ago | |
| Carnival (Argentina)Holidays · Argentina · Argentina | Argentina | annual | Nager.Date | 2 yr ago | |
| Independence Movement Day (South Korea)Holidays · South Korea · South Korea | South Korea | annual | Nager.Date | 2 yr ago | |
| 150th anniversary: Bizet's Carmen premiered at the Opéra-Comique in Paris, with mezzo-soprano...History · Anniversaries | – | annual | Wikipedia | 2 yr ago | |
| 150th anniversary: The first indoor game of ice hockey was played at the Victoria Skating Rink in...History · Anniversaries | – | annual | Wikipedia | 2 yr ago | |
| Mar 4Tue | Shrove Tuesday (Mardi Gras)Religion · Christianity | – | annual | USCCB liturgical yearComputed (rule) | 2 yr ago |
| 350th anniversary: John Flamsteed (pictured) was appointed the first Astronomer Royal by King...History · Anniversaries | – | annual | Wikipedia | 2 yr ago | |
| Carnival (Argentina)Holidays · Argentina · Argentina | Argentina | annual | Nager.Date | 2 yr ago | |
| 25th anniversary: Playstation 2 was released in JapanHistory · Anniversaries | – | annual | Wikipedia | 2 yr ago | |
| CrowdStrike earnings (Q4 FY2025)Economy · Earnings | CrowdStrike (CRWD) | quarterly | Quarterly | 2 yr ago | |
| Mar 5Wed | Ash WednesdayReligion · Christianity | – | annual | USCCB liturgical yearComputed (rule) | 2 yr ago |
| 200th anniversary: Roberto Cofresí, one of the last Caribbean pirates, was apprehended after his...History · Anniversaries | – | annual | Wikipedia | 2 yr ago | |
| International Day for Disarmament and Non-Proliferation AwarenessObservances · UN international days | – | annual | United Nations | 2 yr ago | |
| MongoDB earnings (Q4 FY2025)Economy · Earnings | MongoDB (MDB) | quarterly | Quarterly | 2 yr ago | |
| Mar 6Thu | Michelangelo, born 1475 (550 years)People · Birth anniversaries | – | annual | Wikipedia | 2 yr ago |
| First quarter moonSky · Moon phases · 10:32 am CT | – | monthly | NASAComputed (rule) | 2 yr ago | |
| 25th anniversary: The Marine Parade Community Building, the mural cladding of which is the...History · Anniversaries | – | annual | Wikipedia | 2 yr ago | |
| Broadcom earnings (Q1 FY2025)Economy · Earnings | Broadcom (AVGO) | quarterly | Quarterly | 2 yr ago | |
| Mar 7Fri | 2025 SXSW Conference & FestivalsData and AI · Conferences · to Mar 15 · Austin, TX | Austin, TX; SXSW, LLC | annual | SXSW, LLC | 2 yr ago |
| 125th anniversary: The German ocean liner SS Kaiser Wilhelm der Grosse became the first ship to...History · Anniversaries | – | annual | Wikipedia | 2 yr ago | |
| 175th anniversary: United States senator Daniel Webster (pictured) delivered a speech advocating...History · Anniversaries | – | annual | Wikipedia | 2 yr ago | |
| Maurice Ravel, born 1875 (150 years)People · Birth anniversaries | – | annual | Wikipedia | 2 yr ago | |
| Tomáš Masaryk, born 1850 (175 years)People · Birth anniversaries | – | annual | Wikipedia | 2 yr ago | |
| SXSW 2025Culture · Events · to Mar 15 · Austin, Texas | Austin, Texas | annual | Wikipedia | 2 yr ago | |
| Mar 8Sat | International Women's DayObservances · UN international days | – | annual | United Nations | 2 yr ago |
| International Women's Day (Ukraine)Holidays · Ukraine · Ukraine | Ukraine | annual | Nager.Date | 2 yr ago | |
| Mercury at greatest eastern elongationSky · Planets | – | recurring | Astronomy EngineComputed (rule) | 2 yr ago | |
| Mar 9Sun | Daylight saving time starts (US)Observances · Clock changes · 2:00 am CT | – | annual | NISTComputed (rule) | 2 yr ago |
| 100th anniversary: The Royal Air Force began a bombardment and strafing campaign against the...History · Anniversaries | – | annual | Wikipedia | 2 yr ago | |
| Artificial Intelligence Track | SXSW ConferenceData and AI · Conferences · to Mar 13 · Austin, TX | Austin, TX; SXSW | annual | SXSW | 2 yr ago | |
| AWSome Women Community Summit Brasil 2025Data and AI · Conferences · Belo Horizonte, Brazil | Belo Horizonte, Brazil; Amazon Web Services, Inc. (AWS) | annual | Amazon Web Services, Inc. (AWS) | 2 yr ago | |
| Mar 10Mon | 50th anniversary: Ho Chi Minh Campaign: North Vietnam began its final push for victory over South...History · Anniversaries | – | annual | Wikipedia | 2 yr ago |
| Azure AI ConnectData and AI · Conferences · to Mar 14 · Pasadena, CA | Pasadena, CA; Microsoft | annual | Microsoft | 2 yr ago | |
| SXSW Innovation Awards CeremonyData and AI · Conferences · Austin, TX | Austin, TX; SXSW, LLC | annual | SXSW, LLC | 2 yr ago | |
| International Day of Women JudgesObservances · UN international days | – | annual | United Nations | 2 yr ago | |
| Oracle earnings (Q3 FY2025)Economy · Earnings | Oracle (ORCL) | quarterly | Quarterly | 2 yr ago | |
| Mar 12Wed | Adobe earnings (Q1 FY2025)Economy · Earnings | Adobe (ADBE) | quarterly | Quarterly | 2 yr ago |
| Mar 13Thu | Palo Alto Networks Ignite on Tour - LondonData and AI · Conferences · London SE10 0JH, United Kingdom | London SE10 0JH, United Kingdom; Palo Alto Networks | annual | Palo Alto Networks | 2 yr ago |
| Fast of EstherReligion · Judaism | – | annual | HebcalComputed (rule) | 2 yr ago | |
| Giorgos Seferis, born 1900 (125 years)People · Birth anniversaries | – | annual | Wikipedia | 2 yr ago | |
| Mar 14Fri | HoliTentativeReligion · Hinduism | – | annual | WikipediaComputed (rule) | 2 yr ago |
| Total lunar eclipseSky · Eclipses · 1:58 am CT | – | one-off | NASA Eclipse Web SiteComputed (rule) | 2 yr ago | |
| PurimReligion · Judaism | – | annual | HebcalComputed (rule) | 2 yr ago | |
| Full moon: Worm MoonSky · Moon phases · 1:55 am CT | – | monthly | NASAComputed (rule) | 2 yr ago | |
| Aamir Khan, born 1965 (60 years)People · Birth anniversaries | – | annual | Wikipedia | 2 yr ago | |
| Mar 15Sat | 150th anniversary: John McCloskey, the Roman Catholic archbishop of New York, was created the...History · Anniversaries | – | annual | Wikipedia | 2 yr ago |
| International Day to Combat IslamophobiaObservances · UN international days | – | annual | United Nations | 2 yr ago | |
| Mar 16Sun | F1 season opener 2025: Australian Grand PrixSports · Formula 1 · Albert Park, Melbourne | Albert Park, Melbourne | annual | Wikipedia | 2 yr ago |
| Selection Sunday 2025Sports · NCAA | – | every few years | Wikipedia | 2 yr ago | |
| Mark Carney, born 1965 (60 years)People · Birth anniversaries | – | annual | Wikipedia | 2 yr ago | |
| Mar 17Mon | Saint Patrick’s DayObservances · Days | – | annual | WikipediaComputed (rule) | 2 yr ago |
| Copilot Summit NA 2025Data and AI · Conferences · Seattle, WA | Seattle, WA; Microsoft | annual | Microsoft | 2 yr ago | |
| NVIDIA GTC 2025Data and AI · Conferences · to Mar 21 · San Jose, CA | San Jose, CA; NVIDIA | annual | NVIDIA | 2 yr ago | |
| Benito Juárez's birthday (Mexico)Holidays · Mexico · Mexico | Mexico | annual | Nager.Date | 2 yr ago | |
| Saint Patrick's Day (Ireland)Holidays · Ireland · Ireland | Ireland | annual | Nager.Date | 2 yr ago | |
| 25th anniversary: Hundreds of followers of the Movement for the Restoration of the Ten...History · Anniversaries | – | annual | Wikipedia | 2 yr ago | |
| 75th anniversary: Scientists at Lawrence Berkeley National Laboratory announced the synthesis of...History · Anniversaries | – | annual | Wikipedia | 2 yr ago | |
| Mar 18Tue | FOMC meetingEconomy · Federal Reserve · 1:00 pm ET · to Mar 19 · Federal Reserve, Washington | Federal Reserve, Washington | eight times a year | Federal Reserve | 2 yr ago |
| 100th anniversary: The deadliest tornado in U.S. history spawned in Missouri and traveled more...History · Anniversaries | – | annual | Wikipedia | 2 yr ago | |
| Current 2025 - BengaluruData and AI · Conferences · to Mar 19 · Karnataka, India | Karnataka, India; Confluent | annual | Confluent | 2 yr ago | |
| Mar 19Wed | Saint Joseph’s DayReligion · Christianity | – | annual | USCCB liturgical yearComputed (rule) | 2 yr ago |
| Mar 20Thu | Naw-Ruz (Baha’i New Year)Religion · Baha’i | – | annual | Baha’i World CentreComputed (rule) | 2 yr ago |
| March equinoxSky · Solstices and equinoxes · 4:01 am CT | – | annual | US Naval ObservatoryComputed (rule) | 2 yr ago | |
| OstaraReligion · Pagan and Wiccan | – | annual | Wheel of the YearComputed (rule) | 2 yr ago | |
| International Day of HappinessObservances · UN international days | – | annual | United Nations | 2 yr ago | |
| Vernal Equinox Day (Japan)Holidays · Japan · Japan | Japan | annual | Nager.Date | 2 yr ago | |
| French Language DayObservances · UN international days | – | annual | United Nations | 2 yr ago | |
| Micron earnings (Q2 FY2025)Economy · Earnings | Micron (MU) | quarterly | Quarterly | 2 yr ago | |
| Mar 21Fri | Nowruz (Persian New Year)Religion · Zoroastrianism | – | annual | WikipediaComputed (rule) | 2 yr ago |
| Jair Bolsonaro, born 1955 (70 years)People · Birth anniversaries | – | annual | Wikipedia | 2 yr ago | |
| Human Rights Day (South Africa)Holidays · South Africa · South Africa | South Africa | annual | Nager.Date | 2 yr ago | |
| 200th anniversary: During his tour of the United States, the Marquis de Lafayette laid the...History · Anniversaries | – | annual | Wikipedia | 2 yr ago | |
| Sergey Lavrov, born 1950 (75 years)People · Birth anniversaries | – | annual | Wikipedia | 2 yr ago | |
| International Day for the Elimination of Racial DiscriminationObservances · UN international days | – | annual | United Nations | 2 yr ago | |
| International Day of ForestsObservances · UN international days | – | annual | United Nations | 2 yr ago | |
| International Day of NowruzObservances · UN international days | – | annual | United Nations | 2 yr ago | |
| World Day for GlaciersObservances · UN international days | – | annual | United Nations | 2 yr ago | |
| World Down Syndrome DayObservances · UN international days | – | annual | United Nations | 2 yr ago | |
| World Poetry DayObservances · UN international days | – | annual | United Nations | 2 yr ago | |
| Mar 22Sat | World Water DayObservances · UN international days | – | annual | United Nations | 2 yr ago |
| Last quarter moonSky · Moon phases · 6:30 am CT | – | monthly | NASAComputed (rule) | 2 yr ago | |
| Mar 23Sun | 1400th anniversary: The Muslim army under Muhammad suffered a defeat against the Quraysh in the...History · Anniversaries | – | annual | Wikipedia | 2 yr ago |
| 250th anniversary: American Revolution: Patrick Henry made his "Give me liberty or give me death!"...History · Anniversaries | – | annual | Wikipedia | 2 yr ago | |
| 625th anniversary: After 175 years of rule, the Trần dynasty of Vietnam was deposed by Hồ Quý Ly,...History · Anniversaries | – | annual | Wikipedia | 2 yr ago | |
| World Meteorological DayObservances · UN international days | – | annual | United Nations | 2 yr ago | |
| Mar 24Mon | Gartner Identity & Access Management Summit 2025 UKData and AI · Conferences · to Mar 25 · London, United Kingdom | London, United Kingdom; Gartner | annual | Gartner | 2 yr ago |
| Zscaler Public Sector Summit 2025Data and AI · Conferences · to Mar 25 · Washington, DC | Washington, DC; Zscaler | annual | Zscaler | 2 yr ago | |
| Day of Remembrance for Truth and Justice (Argentina)Holidays · Argentina · Argentina | Argentina | annual | Nager.Date | 2 yr ago |
Sources: official schedules and published calendars, linked on every event; computed dates name their rule. Refreshed nightly.