The Crown Prince, 46, becomes the first king of the Netherlands since 1890, following the abdication of his mother, Queen Beatrix, after 33 years on the throne

Queen Elizabeth the Second, by the Grace of God, of the United Kingdom of Great Britain and Northern Ireland, and of her other Realms and Territories Queen, Head of the Commonwealth, Defender of the Faith

The King of the Netherlands - he has refused to be called Willem IV as he doesn't want to be a number

Privately at home by her father and Henry Marten, the Vice-Provost of Eton, and also instructed in religion by the Archbishop of Canterbury. Speaks French

Coronation

Willem-Alexander will be sworn in at the Nieuwe Kerk in Amsterdam in a secular ceremony. The inauguration takes the form of a meeting of the upper and lower houses of parliament - as set down in the constitution. There will be a limited number of other guests. The crown, sceptre and orb, as well as the kingdom's sword, symbolising his power, will be laid out, with a copy of the constitution. But the crown will not be placed on his head and is never worn.