Palacio da Bolsa, UNESCO World Heritage Site, Porto (Oporto), Norte, Portugal, Europe

porto oporto portugal unesco historical building interior design ornate decor architecture european history cultural heritage craftsmanship intricate details rich history visitor attraction northern portugal art heritage site palatial interior portuguese architecture elegant wooden furnishings chandeliers classic art historic building tourism sightseeing royal hall city landmark grand design museum beautiful sophisticated cultural site ornate ceiling luxurious traditional iconic heritage visit porto historical significance decorative arts unique design tourist destination architectural beauty elegant furnishings impressive interiors