25 towers visited by Pedro de-Vasconcelos
Belem Tower
Big Ben
Burj Al Arab
Chrysler Building
Dancing House
Dubai Marina
Dubai World Trade Centre
Eiffel Tower
Empire State Building
Fernsehturm Berlin
Flatiron Building
Freedom Tower
Gate of Europe
Isartor
Montparnasse
Moscow City
Old Town Hall
One World Trade Center
Powder Tower
Prague Astronomical Clock
Santa Justa Lift
Spasskaya Tower
Torre dos Clérigos
