bó gé duō hán gōng
the Palace of the Bogdo Khan in Ulan Bator, Mongolia
博
bó
old variant of 博[bo2]
格
gé
square
多
duō
many; much; more; a lot of
汗
hán
see 可汗[ke4 han2], 汗國|汗国[han2 guo2]
宫
gōng
palace