Environmental activists from "Campact" protest in support of German climate targets at the Chancellery in Berlin, Germany. REUTERS/Fabrizio Bensch

Houston Astros catcher Garrett Stubbs is doused with water after a baseball game against the Chicago Cubs in Houston. (AP Photo/David J. Phillip)

Activists with green handkerchiefs, which symbolizes the abortion rights movement, demonstrate to mark the revival of their campaign to legalize abortion, in front of the National Congress in Buenos Aires. AFP / Emiliano Lasalvia

Displaced Syrians from the eastern Deir Ezzor province, queue for water inside al-Hol camp for displaced people in al-Hasakeh governorate in northeastern Syria. AFP / Delil SOULEIMAN

An Italian Venetian couple dressed in period costumes pose as they take part in the "Fetes Galantes" fancy dress evening at the Chateau de Versailles. AFP / Ludovic MARIN

Palestinian boys play with a donkey in Beit Lahia in the northern Gaza Strip. AFP / MOHAMMED ABED