Chania (pronounced “Hanya”) must be the loveliest port town in Greece. Swallows soar in sheer blue skies above the semicircle of tall Venetian houses around its picture-perfect Old Harbour. The tables of scores of bars and restaurants line the quayside. Behind the harbour front, narrow, traffic-free shopping lanes thread through the atmospheric Old Town. On either side of the town, sandy beaches stretch along the coast.