The Imperial a modernist style building designed by Architect Hafeez Contracter is a twin-tower ultra luxury residential skyscraper complex in the billionaires row of Mumbai, India which is one of the tallest completed buildings in India. In 2010 its construction was completed and the towers were inaugurated.
Rialto (often The Rialto, or Rialto Towers) is a skyscraper located at 525 Collins Street, in the western side of the central business district of Melbourne, Victoria, Australia. It was the tallest office building in the Southern Hemisphere as it was assembled. The Rialto featured Melbourne's first skyscraper public observation deck that operated between 1994 and 31 December 2009. It was also the location of Melbourne's first Tower running event.Source: Wikipedia