Two women use umbrella to shade sunshine in Hanoi, capital of Vietnam, on June 4, 2017. Hanoi faced with lasting high temperature in recent days. Vietnam's capital city of Hanoi is being hit by a prolonged heat wave with the temperature in the downtown reaching 41.5 degrees Celsius, the highest since 1971, the National Center for Hydro-Meteorological Forecasting said Sunday. (Xinhua/Yan Jianhua)
