The National Gallery in London lets a visitor sleep in the museum. What you need to do to win the contest

To celebrate its 200th anniversary and the reopening of its newly renovated Sainsbury's Wing, the National Gallery is offering a unique experience: spending a night among the world's greatest works of art.

The winner gets dinner, private tour and sleep among the paintings of London. Those who want to sleep at the museum will take part in a lottery draw. On May 9, the winner will sleep at the National Gallery in London. You like art, sleep at the museum, if you're lucky. For the first time since the opening of the National Gallery in London, the museum will allow a person who does not work for the institution to sleep among the paintings. The exper…