Join Beyoncé, the UN and humanitarian organisations around the world to reach one billion people, on 1 day, with one message of hope!   On August 19, it is World Humanitarian Day, in commemoration of the bombing of the UN Headquarters in Iraq in 2003. 22 people were killed. On this day, we honour those who have made the ultimate sacrifice, and we pay tribute to those who continue to help people around the world, regardless of who they are and where they are.     Add your voice now! It is quick and easy. Join us on the “ I was here “- website Ban Ki-moon, the Secretary-General of the UN, expresses his support through a video message to all of you: click here to see it!