On June 19, a journalist filmed the scene from the Gaza side of the Rafah border crossing after the Israeli army began its ground military operation in May. The crossing, located on the southern border with Egypt, is the main route for international humanitarian aid to enter the Gaza Strip. Israeli forces have razed an umber of buildings here besides blocking humanitarian aid and personnel from entering Gaza. June 20 marks the World Refugee Day. However, many people displaced in the Gaza Strip and the living environment has been destroyed by the war.