Russian Foreign Minister Sergey Lavrov (C) speaks during a ceremony in Belgrade, Serbia, on Feb. 22, 2018. Lavrov landed at the Belgrade Airport on Wednesday afternoon to attend the ceremony of the 180th anniversary of diplomatic relations between the two countries. He was greeted by his Serbian counterpart Ivica Dacic, and immediately afterwards went to Villa Mir in Belgrade, where he met President Vucic and held a joint press conference. (Xinhua/Predrag Milosavljevic)