A herd of cows cools down in the Oya River on a hot summer day in Krasnoyarsk region
A herd of cows cools down in the Oya River on a hot summer day with the air temperature at about 30 degrees Celsius (86 degrees Fahrenheit) near the village of Kazantsevo, in the Shushensky district of Krasnoyarsk region, Russia August 9, 2018. Picture taken August 9, 2018. REUTERS/Ilya Naymushin TPX IMAGES OF THE DAY