I see that the new King to be graduated from the university in Leiden.
The Pilgrim Museum and church are located in Leiden too.

Haha yes, indeed. I studied there, in the same building, at the same time. His results were hidden from prying eyes by not being published on the notice board. Word was that he scraped through on his final paper. Amazingly though he was in the building a lot, studying, visiting the the library, with not that much (visible) security around. I knew people from his year club (fraternity) who started teasing him endlessly when he was first in love with Maxima Zorreguieta.

You can visit the ante room (sweat room) where he wrote his name on the wall at his graduation.

http://theleidener.com/2012/02/07/het-zweetkamertje/