After the collapse of the Assad regime, Syrians are working to preserve their country's heritage / Syrian authorities crack down on 'remnants' of Bashar al-Assad's rule / External forces to prevent Syria's collapse -- expert / Syria's new leader takes on an utterly broken nation: 'It's all ruins - where do we even start?' / After euphoria of Assad's fall, Syrians face daunting challenge of rebuilding Aleppo / Auchincloss: Syrian government collapse is a 'potential win' but 'not uncomplicated' / "Rapid collapse" of front lines in Syria due to complacency