Plaza Mayor (Main Square), Salamanca, UNESCO World Heritage Site, Castile and Leon, Spain, Europe

salamanca spain evening dusk architecture unesco castile leon historical site street lamps ambiance travel tourism culture european square city life medieval charm lighting heritage outdoor seating cobblestone direction landmark exploration tranquility historic buildings gathering iconic vibrant spanish culture european destination peaceful setting night view tourists visitors beauty landmarks historic architecture illuminated sightseeing traditions urban landscape stunning views arches plaza