On Saturday the 16th of May the 5th edition of Europe´s museum night will be held.
Museums of Barcelona also open their doors and the entrances are free. Most of them are open till 00:00 and some of them even till 1am.
So if you still haven´t seen a real Picasso or a Joan Miró make use of this special night!
For a complete list of the museums you can visit the website of La noche de los museos.