To mark the occasion of Queen Beatrix’s last Koninginnedag (Queen’s Day) and the investiture of her son as King Willem-Alexander on 30 April 2013, we thought it only fitting to have five questions about the Netherlands.

1. How many working windmills are there in the Netherlands?
2. When he ascended the throne, King Willem-Alexander became the first King of the Netherlands in how many years?
3. As its name implies, the Netherlands is geographically low-lying. How much of its territory lies below sea level?
4. What are the three main islands of the Caribbean Netherlands?
5. Which Dutch artist is famous for his lithographs and woodcuts such as House of Stairs, Waterfall and Belvedere?

Check your answers here!