20 towers visited by Adrián Salazar
Big Ben
Burj Al Arab
Burj Khalifa
Chrysler Building
Dancing House
Dubai Marina
Dubai World Trade Centre
Empire State Building
Flatiron Building
Freedom Tower
Galata Tower
Old Town Hall
Petřín Lookout Tower
Powder Tower
Prague Astronomical Clock
Saint Mark's Campanile
Spasskaya Tower
Tower of the Winds
