Photo exhibition on China-Mongolia friendship opens in Ulan Bator

ULAN BATOR, Sept. 20 (Xinhua) -- A photo exhibition marking a long-standing friendship between China and Mongolia opened here in Ulan Bator, the capital of Mongolia, on Friday.

The event, co-organized by the Chinese Embassy in Mongolia and the Mongolia-China Friendship Association, was part of a series of activities of the China-Mongolia Friendship Week, celebrating the 75th anniversary of the establishment of diplomatic relations between the two countries.