. "02000" . "Laon"@en . "63.0"^^ . "02408" . "Laon (French pronunciation: \u200B[l\u0251\u0303]) is the capital city of the Aisne department in Picardy, northern France. As of 2012 its population was of 25,317."@en . "183.0"^^ . . . . . . . . . "25317"^^ . "83.0"^^ . "4.2e+07"^^ .