Top 6 Highest Towers

Top6 World-Wide Tower, that got status of "highest tower"
- 1930 New York, Chrysler Building, 319m
- 1931 New York, Empire State Building, 381m
- 1973 Chicago, Willis Tower, 442m
- 1998 Kuala Lumpur, Petronas Towers, 452m
- 2004 Taipeh, Taipei101, 509m
- 2010 Dubai, Burj Khalifa, 828m