Video PlayerClose
Kids cool off at a wading pool in Toronto, Canada, on June 30, 2018. Toronto issued a heat warning on Saturday as the temperature hit 35 degrees Celsius. (Xinhua/Zou Zheng)
Kids cool off at a wading pool in Toronto, Canada, on June 30, 2018. Toronto issued a heat warning on Saturday as the temperature hit 35 degrees Celsius. (Xinhua/Zou Zheng)