Observation towers

Taipei 101, formerly known as the Taipei World Financial Center, is a 508-meter, 101-story skyscraper in Taipei, Taiwan. It is owned by the Taipei Financial Center Corporation. It was officially classified as the world's tallest building from its opening on 31 December 2004, until it was surpassed by the Burj Khalifa in 2009. As of 2026, it is the tallest building in Taiwan and the eleventh tallest in the world.

television and radio tower in Moscow, Russia

observation and communication tower in Auckland, New Zealand

television tower in Riga, Latvia

communications tower in Seoul, South Korea

telecommunication tower outside Belgrade, Serbia

structure in Uzbekistan

TV Tower in Talinn, Estonia

civilian structure used to view the surrounding landscape

a telecommunications tower in Barcelona

tower in the Karoliniškės microdistrict of Vilnius, Lithuania

obeservation tower under construction in Dubai

architectural structure

architectural structure

North Korean telecommunications tower

communications and observation tower in Ashgabat, Turkmenistan

skyscraper in Boston, Massachusetts, United States

observation tower

tower located in central Baghdad

telecommunications tower, with restaurant and observatory in Thessaloniki, Greece

telecommunications tower in Australia

scientific research facility in the Amazon rainforest of Brazil

thumb|right|Florianturm Dortmund thumb|Florianturm Dortmund at night, with green showing up.

TV Tower in Jeddah, Saudi Arabia

TV tower in Santiago de Chile

television tower

TV Tower in China

television tower in Croatia

broadcast tower in Brasilia

tower-like structure in Gor (modern Firuzabad, Iran)

lighthouse in Latvia

climate research station in the siberian Taiga

highest observation tower in Singapore

110 meter tall structure located in Madrid, Spain

Communications tower in Pretoria, South Africa