Going to a museum is a simple affair. Find the big building, go to the place labeled TICKETS in 15000 languages, pay your money, and enter. In UB, things are done a little differently. First, walk up to the (unsigned) ticket-like booth, only to be waved on, as if you were an idiot, by the guy inside--who doesn't open the window. After passing through the gate you come to an interior building. Enter here, as it seems like maybe they would sell tickets here (again, no signs). A woman, not wearing any uniform, will indicate that you should buy a ticket.