This world humanitarian day, in remembrance of the bombings at the UN headquarters in Baghdad, a decade ago, the UN joined hands with Beyonce and Gucci to come up with its recent advertising campaign. This campaign paid tribute to aid workers and volunteers across the world who spend days and nights, selflessly in perilous situations across the world to serve humanity. Through the campaign, the UN tries to raise awareness of all the aspects of life that our world is lacking through tweets on Twitter, and moving pictures. You too can be a part of the campaign by sharing tweets and tweeting that one word you feel the world today is lacking, and what our world needs more of. View the heart-touching video to see how the campaign worked, you might realize how little by little we all can strive to make this world a better place to live at.