(burj-khalifa-tower-dubai-900m)
(cn-tower-toronto-1800ft)
(jin-mao-tower-shanghai-1400ft)
(oriental-pearl-china-1500ft)
(shanghai-tower-china-632m)
(taipei-tower-taiwan-1670ft)
(canton-tower-guangzhou-1900ft)
(international-commerce-centre-hong-hong-1300ft)
(macau-tower-1400ft)
(petronas-twin-tower-kuala-lumpur-1490ft)
(shanghai-world-financial-center-1600ft)