According to http://en.wikipedia.org/wiki/Koningsdag
the Netherlands are no longer celebrating the Queen's Birthday on April 30 but the King's birthday on April 27 since 2014. The patch below does not reflect the fact that this holiday is shifted to April 26 if the 27th is a Sunday. Index: calendar.holiday =================================================================== RCS file: /cvs/src/usr.bin/calendar/calendars/calendar.holiday,v retrieving revision 1.27 diff -u -p -r1.27 calendar.holiday --- calendar.holiday 19 Jan 2015 18:07:47 -0000 1.27 +++ calendar.holiday 1 May 2015 00:55:33 -0000 @@ -472,8 +472,8 @@ 04/21 Tiradentes in Brazil 04/25 Anniversary of the Revolution in Portugal +04/27 King's Birthday in Netherlands, Netherlands Antilles 04/29 Greenary day in Japan -04/30 Queen's Birthday in Netherlands, Netherlands Antilles 05/01 Boy's day in Japan 05/02 King's Birthday in Lesotho 05/05 Battle of Puebla in Mexico Cheers, rru
