This year, 1 in every 45 people on the planet will need humanitarian assistance. Every hour, every day, the United Nations delivers aid to alleviate the suffering of people caught up in crises across the globe. We all owe @UN humanitarians a debt of gratitude. But even more, we owe it to the people they serve to do everything we can to enable their life-saving work to continue. Learn #WhatItTakes to be a UN Humanitarian by following @UN_OCHA.