A woman rests on a makeshift boat in Artex Compound, the lowest point in the city, which is prone to flooding during monsoon seasons, in Malabon, Metro Manila in the Philippines July 11, 2015. The United Nations Population Fund, (UNFPA) called on humanitarian agencies to redouble efforts in addressing the special needs of vulnerable populations in preparedness and response measures to disasters as nations observe World Population Day on July 11, a statement said. REUTERS/Lorgina Minguito