
A gunner prepares a cannon for firing in Sarajevo, Bosnia and Herzegovina, on May 26, 2017. Sarajevo traditionally marks the breaking of fast on each day of Ramadan with firing of a cannon. (Xinhua/Haris Memija)

A gunner prepares a cannon for firing in Sarajevo, Bosnia and Herzegovina, on May 26, 2017. Sarajevo traditionally marks the breaking of fast on each day of Ramadan with firing of a cannon. (Xinhua/Haris Memija)