Policemen patrol a street in Quezon City, the Philippines, Dec. 1, 2016. Philippine police have arrested two men who allegedly planted an improvised explosive device (IED) outside the United States Embassy in Manila on Monday, the country's police chief said on Thursday. The Philippines has stepped up security to "terror alert level 3" in the capital in the wake of Monday's foiled bombing. (Xinhua/Rouelle Umali)
