901st tallest in the world (shared with 24 other buildings) 38th tallest on the Southern Hemisphere (shared with 3 other buildings) 9th tallest in South America (shared with 2 other buildings) tallest in Argentina (shared with 1 other building) tallest in Buenos Aires (shared with 1 other building)43rd tallest built in 2005 (shared with 1 other building) tallest built in South America in 2005 tallest built in Argentina in 20051579th most northern skyscraper 26th most southern skyscraper 644th most western skyscraper 961st most eastern skyscraper tallest within 1 kilometre tallest within 10 kilometres tallest within 100 kilometres tallest within 1000 kilometres tallest within 2000 kilometres (1 equally tall building in that area) 5th tallest within 5000 kilometres (1 equally tall building in that area)2nd most floors within 1 kilometre 3rd most floors within 10 kilometres 3rd most floors within 100 kilometres 3rd most floors within 1000 kilometres 5th most floors within 2000 kilometres (1 building with same floor number) 7th most floors within 5000 kilometres (1 building with same floor number)4645 kilometres from the closest taller building