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

avila spain architecture historical site europe blue sky religious building landmark tourism spirituality cultural heritage sightseeing travel history baroque style masonry church pilgrimage sacred place religious significance serene atmosphere spanish history unique structure gothic influence stained glass ornate ceilings stonework faith community heritage site sacred architecture teresian spirituality historical landmark cultural tourism architectural beauty pilgrimage site worship medieval architecture stunning views european heritage travel destinations famous sites religious heritage scenic beauty tourism attractions historic architecture basilica st teresa european landmark religious architecture