Vice-Premier Liu Yandong (C) listens to the introduction as she visits a local hospital in Prague, capital of Czech Republic, on June 15, 2015.[Photo/Xinhua]

Vice-Premier Liu Yandong (C) shakes hands with the director of a local hospital as she visits the hospital in Prague, capital of Czech Republic, on June 15, 2015.[Photo/Xinhua]

Vice-Premier Liu Yandong presents some gifts to a girl as she visits a local hospital in Prague, capital of Czech Republic, on June 15, 2015.[Photo/Xinhua]