Mots clés: londres british ponts pont-levis suspension pont ville paysage urbain croisière drapeaux tamise tours navires bateaux architecture attractions transport Grande-Bretagne royaume-uni gb capitale nuages ponts-levis Angleterre granit histoire monuments ville de Londres rivières pierres touriste tour tour de Londres urbain eau vacances voyage voyages london bridges drawbridge bridge city cityscape cruise flags thames towers ships boats transportation great britain united kingdom uk capital clouds drawbridges england granite history landmarks london city rivers stones tourist touristic tower bridge tower of london urban water vacation travel trip