What are the largest art and natural history museums in the world? ?

Question

What are the largest art and natural history museums in the world? ?

Answer 1

I googled for you, and found that

the American Museum of Natural History is the world’s largest museum of its kind.

http://www.timeout.com/newyork/kids/venu...

the world's largest art gallery is the Winter Palace and Hermitage in St. Petersburg, Russia. Visitors would have to walk 15 miles to see the 322 galleries which house nearly 3 million works of art.

http://www.arcamax.com/trivia/s-172997-1...