A Palestinian girl carries a banner with a writing in Arabic that reads: “I'm not staying as a refugee, I'm returning,” during a sit-in marking the 62nd anniversary of the “Nakba,” Arabic for catastrophe in front of the United Nations House in Beirut, Lebanon, Friday. Children commemorated Friday the dispersal of Palestinians during the 1948 war over Israel's creation. An estimated 700,000 Arabs fled or were expelled from their homes. Now, together with their descendants, refugees number 4.7 million.