Whose birth is celebrated by the annual holiday where Oranjegekte occurs?
Koningsdag Koningsdag (] ) or King's Day is a national holiday in the Kingdom of the Netherlands. Celebrated on 27 April (26 April if the 27th is a Sunday), the date marks the birth of King Willem-Alexander.
Oerol Festival Oerol (] ) is a cultural festival on the island of Terschelling in the Netherlands that is held annually in June. The ten-day festival is focused on live, public theatre as well as music and visual arts.