Egypt cracked open its sealed border crossing with the Gaza Strip on Saturday, allowing hundreds of people to enter and leave the coastal territory in a goodwill gesture before a holy Muslim month, officials said. Palestinians who live abroad, or are seeking medical treatment and Egyptians stuck in Gaza because of the sealed border gathered at dawn in a nearby sporting center, where Hamas police shipped them to the Rafah crossing in buses. On the Egyptian side of the border, hundreds of Palestinians massed to cross back into Gaza after being shut out for months. “I am going back home,” said Umm Usama, an Egyptian woman married to a Palestinian man, who came to Gaza to visit relatives. “Thank you, President Mubarak, for letting us return home before Ramadan,” she said, refering to the holy month, which begins early next week. Rafah was sealed after the militant Muslim Hamas group seized power in Gaza in June 2007, confining 1.5 million Gaza residents to the tiny coastal territory. Egyptian officials have infrequently opened the crossing since, though in January, Hamas gunmen breached the border, allowing hundreds of thousands of Palestinians and Egyptians to cross back and forth before Egypt clamped it shut again. Israel has also sealed its crossings with Gaza, only allowing in humanitarian aid and a trickle of commercial goods. Buses pasted with signs saying “Go in Peace” drove through the border crossing underneath a banner that read “Palestine's Door to Freedom.” Blue-uniformed administrators, most wearing the beards of observant Muslims, checked and stamped passports. “I hope they open all the borders,” a Bedouin woman told TV cameras as she left Gaza. She had been stranded there for months after coming to visit her daughter. Another Gaza resident who has lived in Saudi Arabia for 23 years said he came to visit his dying mother before the Hamas takeover and ended up stuck in the territory for 20 months. Hamas' interior ministry, eager to demonstrate its ability to control security on the Gaza side of the crossing, did not allow residents to approach the southern passageway on Saturday morning. Palestinians have traditionally stormed the border when it has been pried open, chaotically jostling to get to the top of lines to leave Gaza. People eligible to enter Egypt were told to gather at dawn in the southern Gaza town of Khan Younis, where their applications were processed. Buses crossed through to the Egyptian side where hundreds of police crowded to ensure security. Some 1,000 residents left to Egypt by Saturday afternoon and an additional 500 Palestinians entered Gaza from Egypt, according to Gaza's Hamas interior ministry.