Americas
The largest mountain ranges are the Andes and Rocky Mountains. The Sierra Nevada and the Cascade Range reach similar altitudes as the Rocky Mountains, but are significantly smaller. In North America, the greatest number of fourteeners are in the United States, and more specifically in the U.S. state of Colorado. The highest peaks of the Americas are located in the Andes, with Aconcagua of Argentina being the highest; in North America Denali (Mount McKinley) in the U.S. state of Alaska is the tallest.
List of tallest buildings in Argentina
On September 10, 2014, President Cristina Fernández de Kirchner also announced the awarding of a contract to construct a 335-metre-tall building, the "Polo Audiovisual", in Buenos Aires to serve as the headquarters of the biggest film-making studios in Latin America. The building was planned to be the tallest in Latin America, but as of 2016 the project remains in limbo.