Mourners carry the body of Palestinian Laith al-Khaldi during his funeral procession at the Jalazoun refugee camp, near the West Bank city of Ramallah, on Aug. 1, 2015. An Israeli soldier shot Khaldi after he had been throwing rocks at a military post. This was during a relatively calm period, although almost two dozen Palestinians were killed during the first half of the year.
A sculpture of a cigarette butt inside Paris' Gare de Lyon railway station in 2012. France's Parliament sought to crack down on health hazards at the time. Another attempt is currently underway to curb smoking, which remains high among French teens.
Remy de la Mauviniere/AP