A migrant child is brought onto the Migrant Offshore Aid Station (MOAS) ship MV Phoenix after being rescued from an overloaded wooden boat 10.5 miles (16 km) off the coast of Libya, August 6, 2015. REUTERS/Darrin Zammit Lupi
North Koreans who signed up to join the army train in the midst of political tension with South Korea, in this undated photo released by North Korea's Korean Central News Agency (KCNA) in Pyongyang August 23, 2015.
Masked members of YDG-H, youth wing of the outlawed Kurdistan Workers Party (PKK), sit next to their weapons in Silvan, near the southeastern city of Diyarbakir, Turkey, August 17, 2015. REUTERS/Sertac Kayar
Russia's President Vladimir Putin's spokesman Dmitry Peskov attends a meeting with the Venezuelan delegation, led by President Nicolas Maduro, at the Kremlin in Moscow, July 2, 2013. REUTERS/Maxim Shemetov
A detail from graffiti art is seen on a wall near the headquarters of Britain's eavesdropping agency, Government Communications Headquarters, in Cheltenham, England, April 16, 2014. REUTERS/Eddie Keogh