A drone photo shows people try to cool off in a pool during a hot summer day in Abana district of Kastamonu, Turkey on 31 July, 2018 [Semih Yüksel/Anadolu Agency]
Athletes compete during the 20th Finswimming European Junior Championship held by Turkish Underwater Sports Federation within World Confederation of Underwater Activities at Beylikduzu Sport Complex in Istanbul, Turkey on 31 July, 2018 [Şebnem Coşkun/Anadolu Agency]