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Holidays and observances

June

Holidays and observances on June 21

20 holidays and special days are celebrated on June 21 around the world.

Holidays and observances

Frequently asked questions

What is celebrated on June 21?

20 observances are celebrated on June 21 around the world: Christian feast day: Alban of Mainz, Christian feast day: Aloysius Gonzaga, Christian feast day: Engelmund of Velsen, Christian feast day: John Rigby, Christian feast day: Martin of Tongres, Christian feast day: Mewan. The list gathers national holidays, international days and religious or civil observances falling on this date in different countries, as recorded on Wikipedia. Some are fixed and recur on the same day every year; others depend on the local calendar. Each links to the article explaining its origin and meaning.

What happened on June 21?

53 documented historical events happened on June 21, from antiquity to the present day. The best known is this: Second Punic War: Commanded by Hannibal, the Carthaginians ambushed a Roman army at the Battle of Lake Trasimene, capturing or killing 25,000 men. On the same day, in another year: William Clito defeated Thierry of Alsace in a battle over the succession to the title of Count of Flanders. On Almanaccolo every event is listed in chronological order, grouped by century, and links to the Wikipedia article it comes from, so you can always read further or check the source. Alongside the events you find who was born and who died on this date, and which observances are celebrated around the world.

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