palacio barolo tower tall office building buenos aires city argentina urban skyline

palacio barolo palace famous landmark office building avenida del mayo city street congresional plaza monserrat argentina urban city skyline palacio palace barolo building landmark famous tower blue sky argentina argentinian exterior office latin america south america travel tall high tallest highest avenida mayo street plaza congreso view congressional placa square estate downtown tourism town wall side architecture modern monserrat culture spanish hispanic buildings clouds facade cityscape day park trees