arequipa's historic city center, a unesco world heritage site, peru

architectural detail arequipa#39aph39#s historic city center unesco world heritage site arequipa peru capital eponymous province department ancient arch architectural detail architecture style arequipa building buildings capital center city cityscape colonial cultural cultural heritage site department design eponymous famous historic historical historical architecture centre landmark landmark latin america monument old peru tourism peruvian peruvian province public space south spanish travel unesco urban urban