January 1 is New Year's Day.
The week before Lent is Fastelavn (Shrovetide).
March through April - Catholic Easter
April 18 is the anniversary of the Battle of Dubbel, on which day the national flag is ceremonially flown
May 1 is Labor Day, a celebration of spring and love.
June 5 is Constitution Adoption Day
The night of June 23-24 is the Feast of St. Hans. During this period there is a grand music festival in Roskill, a Viking festival in Frederikssun and a horse auction in Jallerup
July - Copenhagen Jazz Festival
Late July to mid-August is the "Summer Festival" in Copenhagen, which brings musicians from around the world
The last decade of summer is the Copenhagen Cooking festival.
November 10 - St. Martin's Day
December 24-26 - Christmas
