BELGRADE, June 21, 2016 (Xinhua) -- James Roaf(L), International Monetary Fund (IMF) mission chief and Dusan Vujovic, Serbian finance minister attend a press conference in Belgrade, Serbia on June 21, 2016. The International Monetary Fund (IMF) increased its projection of GDP growth for Serbia from 1.8 to 2.5 percent on Tuesday. (Xinhua/Nemanja Cabric)