Easter Monday is held on April 5. Påskedag in Norway. This event in the first decade of the month april is annual.
Easter in Western Christianity on April 4 (Første påskedag in Norway);
St. Thomas Carnival in US Virgin Islands on April 7 (St. Thomas proudly presents one of the largest Carnival celebrations in the entire Caribbean. The post-Easter, month-long event is ripe with activities including parades, food fairs and a large Carnival village where the music and dancing never stops);
Polar Jazz Festival in Svalbard, Norway on April 9 (since 1998. It is the world’s northernmost music festival);
Dancing Cow Day in Denmark on April 18 (On the third Sunday of April);
Dutch-American Friendship Day on April 19 (United States)