Roughly 125 million people in the world today are in need of #humanitarian assistance – if this were a country, it would be the 11th most populous country in the world, and the fastest growing. Read about 5 key issues to know about ahead of the #WorldHumanitarianSummit in #Istanbul next month on the UN Foundation blog. #WHSummit #UnitedNations #ShareHumanity #Refugees [Photo: #OCHA / V. Bero]