Santiago Chile aerial with Rio Mapocho in front and Andes in distance

santiago chile city aerial rio mapocho andes costanera center tower cerro provincia low torre bridge skyline enormous skyscraper costanera river andres bello cerro manquehue architecture building modern mountain urban cityscape travel downtown business office panorama latin american office buildings south america destination landmark titanium park tourism aerial view canal tallest neighborhood residential commercial corporate highrise capital park green space