A Russian bartender makes cocktail during International Pub Festival

A bartender mixes a glass of cocktail for visitors during the International Pub Festival in Moscow, capital of Russia, on April 23, 2013. The three-day pub festival, which includes pub appliance show and competitions for bartenders and hookah, kicked off on Tuesday in Moscow.

A staff (L) smokes hookah during the International Pub Festival in Moscow, capital of Russia, on April 23, 2013. <Xinhua/Jiang Kehong>