Aerial parallax of open air free cinema, Mapocho river, Sanhattan skyscraper and hills in background at blue hour in Providencia, Santiago, Chile

highest blue hour providencia tower santiago financial metropolis building development hills neighborhood commune outdoors midtown business area architecture expensive copy space famous establishing latin america south america destination district costanera chile valley touristic city capital highway residential progress aerial view skyscraper mapocho open air sanhattan modern urbanism cinema tallest luxurious river center san cristobal trees parallax