Philippine President Rodrigo Duterte speaks during a presidential awarding ceremony held at the Malacanang Palace in Manila, Philippines, on Monday.
George Calvelo/Anadolu Agency/Getty Images
Grand Chief Stewart Phillip shakes the hands of First Nation leaders after they sign the Treaty Alliance Against Tar Sands Expansion during an announcement on oil sands pipelines Thursday at the Musqueam Community Centre in Vancouver, British Columbia.
Shahram Amiri, an Iranian nuclear scientist, attends a news briefing while holding his son Amir Hossein as he arrives at the Imam Khomeini airport just outside Tehran, Iran, after returning from the United States in 2010.
Smoke rises over Saif Al Dawla district in Aleppo, Syria, in 2012. Russia and the Syrian government say they will open humanitarian corridors in Aleppo and offer a way out for opposition fighters wanting to lay down their arms, Russian Defense Minister Sergei Shoigu said Thursday.