Museum information on the exterior of the building. Although here the price of a ticket is given as 60 RMB, on this day I entered for only 30 RMB, with a Tibetan friend paying only 20 RMB for himself. Also, while this sign contains the command, 'No photos!' we were allowed to photograph anything in the museums central lobby. The restriction only applied to the individual display halls, such as that of the world's longest thangka.