Basilica of St. Vicente, Avila, UNESCO World Heritage Site, Castilla y Leon, Spain, Europe

avila spain architecture historical site gothic style medieval tourism travel cobblestone streets cultural heritage religious architecture prominent landmark sightseeing european history stone carvings ancient structure religious site heritage site scenic views outdoor monument historic town spiritual significance visitor attraction urban landscape travel destination local culture architecture details ancient history blue sky sunlight gothic elements monastery pilgrimage site historical significance european architecture preservation craftsmanship stonework landmark buildings historical landmark scenic beauty authentic experience cultural exploration basilica vicente unesco