J.C.
Google
A must in Belgrad. A piece of history of Serbia but also some other art pieces from Picasso, Van Gogh, Matisse, Monet, Canaletto,...Very very recommended. I would go back. Price is fair, security people at the entrance but also the rest of the workers are very nice. I must say they have the cleanest bathrooms I have ever seen in my life. Congrats to the cleaning service. So impressive how well taken care of they are. Thursdays entrance is for free. 300 dinars general entrance. No queues at all.