A member of the British military plays a bugle on top of the Wellington Arch before the start of two minutes of silence during a dawn service to mark the 99th Anzac Day on Hyde Park Corner in London.
A soldier stands on a memorial filled with wooden crosses and red poppies during an Anzac Day service at Polygon Wood in Zonnebeke, Belgium. Anzac Day is commemorated by New Zealand and Australia to remember the service of those who fought in all wars.
A Palestinian protester stands with his national flag draped over himself near burning tires during clashes with Israeli soldiers following a demonstration against the expropriation of Palestinian land by Israel in the occupied West Bank.
A rescuer gestures at a site hit by what activists said was a barrel bomb dropped by forces loyal to Syria's President Bashar al-Assad in Aleppo's Karam al-Beik neighborhood.