Queen Beatrix of the Netherlands abdicates in favour of
son
Beatrix to relinquish crown at end of April after 33 years,
leaving monarchy to Crown-Prince Willem-Alexander
http://www.guardian.co.uk/world/2013/jan/28/queen-beatrix-netherlands-abdicates
Queen Beatrix of the Netherlands to abdicate for son
http://www.bbc.co.uk/news/world-europe-21237254