King's Day
April 27, Saturday
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. When the Dutch monarch is female, the holiday is known as Koninginnedag or Queen's Day and, under Queen Beatrix until 2013, was celebrated on 30 April.