I've uploaded this before, but I'm uploading it again because I've built more buildings.
From left to right:
1. Golden Gate Bridge (San Francisco, USA, 1937)
2. Tokyo Sky Tree (Tokyo, Japan, 2012) 634m
3. Tokyo Tower (Tokyo, Japan, 1958) 333m
4. Bank of China Tower (Hong Kong, 1990) 315m
5. Shanghai World Financial Center (Shanghai, China, 2007) 494m
6. Rockefeller Center (New York, USA, 1939) 259m
7. Chrysler Building (New York, USA, 1930) 318m
8. Namsan Seoul Tower (Seoul, South Korea, 1975) 236m
9. Sears Tower (Chicago, USA, 1973) 527m