Opposition forces toppled Syria’s longtime ruler Bashar al-Assad in a lightning offensive that a UN envoy called “a watershed moment” for the nation marred by civil war.Here are key reactions from around the world: ‘Return to stability’: ChinaChina’s foreign ministry said it hopes Syria “returns to stability as soon as possible” in the wake of the overthrow.For all the latest headlines follow our Google News channel online or via the app.Beijing “is closely following the development of the situation in Syria and hopes that Syria returns to stability as soon as possible,” the foreign ministry said.‘Political dialogue’: IranDiplomats from al-Assad ally Iran were reported to have left the embassy in Damascus before it was attacked by “unknown individuals” on Sunday, Iranian state TV said. Their departure followed calls by Iranian Foreign Minister Abbas Araghchi on Saturday for “political dialogue” between the Syrian government and opposition groups. ‘Country in turmoil’: TurkeyTurkish