Preservationists and archaeologists are warning that fighting in Syria's commercial capital, Aleppo -- considered the world's oldest continuously inhabited human settlement -- threatens to damage irreparably the stunning architectural and cultural legacy left by 5,000 years of civilizations. Already the massive iron doors to the city's immense medieval Citadel have been blown up in a missile attack, said Bonnie Burnham, president of the World Monuments Fund, an organization that works to preserve cultural heritage sites... President Bashar al-Assad's forces have been shelling the city, and in recent days his army has taken up positions inside the Citadel, trading fire with...
