On World Refugee Day, Palestinian tries to scrape by in Gaza

United Nations' World Refugee Day on Saturday (June 20), will be the same as every day for Marwan Kuwaik, a 70-year-old Palestinian in Gaza, who will be focused on trying to eke out a living by selling snack food on the street. This year's event is aimed at reminding the world that everyone, including refugees, can contribute to society, the U.N. said on its website.