Metropolitain sign and map on Rue du Bac, Paris, France

art nouveau capital cities city breaks city life city living city scene european city france french transportation holiday destinations latin quarter left bank map maps metro map metro stop metro system metropolis metropolitan metropolitan city metropolitan railway m?tro de paris paris district paris m?tro parisian transport public transport railways route finder route planner map routes signposts subway subway map subway system subways train lines underground urban life capital city capitals cityscape directions half length half lengths holiday destination holidays outdoors outside red color red colour signpost signs stock image stock photo stock photograph tourism travel travel photo travel photograph travel photography travel stock travels vacation vacations vertical travel destinations travel destination travel experience color image color colour tourism destination