PHILADELPHIA - The City of Philadelphia says they have reached a major milestone this week: 25,000 Afghan evacuees have come through Philly International Airport.The milestone comes two months after Operation Allies Welcome began."Welcome to Philadelphia, you belong here and we’re happy that you are here," says Mayor Jim Kenney.Mayor Kenney joined airport and other city leaders Friday for an update on the operation, which has slowed to about one flight a day and is expected to wrap up in a few weeks.They reflected on the dozens of city agencies, non-profit groups and volunteers that came together in hours to make sure evacuees felt welcome, and to provide extensive security and healthcare screenings, COVID-19 testing and an option to get.