Residents at the Ter Biest house for elderly persons refresh their feet in a swimming pool on a hot summer...
Residents at the Ter Biest house for elderly persons refresh their feet in a swimming pool on a hot summer day in Grimbergen, Belgium, July 2, 2015. The United Nations warned on Wednesday of the dangers posed by hot weather, especially to children and the elderly, as much of Europe sweltered in a heatwave whose intensity it blamed on climate change. REUTERS/Yves Herman TPX IMAGES OF THE DAY