2. By the end of 20 15, the Capital Museum had a total construction area of 63,390 square meters and a permanent exhibition collection of 5,622 pieces. The exhibition hall has five floors above ground and two floors underground. It has been rated as "national first-class museum", "national popular science education base" and "patriotic education base" successively.
3. The Capital Museum was closed from June 22nd, 2002 1 to July 22nd1,and opened normally on July 2nd.