Musee Royaux des Beaux-Arts
Tuesday-Sunday 10:00-5:00 pm
Admission: 5,00 euros (students 3,50)
This includes the Ancient Art section and the Modern Art section. I think. At least, nobody stopped me going either place. When I bought my ticket, I was under the impression it was just for the modern art, but I guess it was for both.
I really enjoyed this collection, mostly paintings, some sculpture. Look for Rubens, Delacroix, and Vogels. There are lots of works by Dutch, Belgian, and French artists.
Lengthy captions are in Dutch, French, and English. Paintings that have only a title and artist listed are just in French and Dutch.