National Gallery London

The National Gallery in London was founded in 1824 and houses a rich collection of over 2,300 paintings dating from the mid-13th century to 1900 in its home on Trafalgar Square. The gallery is an exempt charity, and a non-departmental public body of the Department for Culture, Media and Sport. Its collection belongs to the public of the United Kingdom and entry to the main collection (though not some special exhibitions) is free of charge. en.wikipedia.org/wiki/National_Gallery