19 towers visited by d3f56c8

Belem Tower

Big Ben

Burj Al Arab

Burj Khalifa

Chrysler Building

CN Tower

Dubai Marina

Eiffel Tower

Empire State Building

Fernsehturm Berlin

Flatiron Building

Montparnasse

One World Trade Center

Prague Astronomical Clock

Saint Mark's Campanile

Santa Justa Lift

Tower of Pisa

Towers of Bologna

Uhrturm