Everything on the calendar

Dates31,574Categories13

31,574 dates · 13 categories

History · Anniversaries

300th anniversary: J. S. Bach led the first performance of his cantata Meine Seufzer, meine Tränen...

Tue, January 20, 2026

10 mo ago

Source

In 1726, J. S. Bach led the first performance of his cantata Meine Seufzer, meine Tränen on the second Sunday after the Epiphany.

Also on Jan 20, 2026

Tech· Compliance deadlinesTentativePeru AI Law and Regulation: Regulation in forcePeruRegulation enters into force 90 business days after publication. Date computed with national holidays, so tentative.10 mo agoRegulationsDetails →
Source, method and history
Source
Wikipedia
How we know
Wikipedia "On this day" selected anniversary, 300 years (1726 to 2026).
Recurs
annual
Feed
Subscribe to Anniversaries
Changes
None recorded.