20 towers visited by Marcos Antonio Vargas Pereira
Belem Tower
Big Ben
Burj Al Arab
Burj Khalifa
Chrysler Building
CN Tower
Dubai Marina
Eiffel Tower
Empire State Building
Etihad Towers
Europaturm
Flatiron Building
Freedom Tower
Galata Tower
Gate of Europe
One World Trade Center
Santa Justa Lift
Torre dos Clérigos
