19 towers visited by Angel Gudia
Belem Tower
Belfry of Bruges
Big Ben
Chrysler Building
Eiffel Tower
Fernsehturm Berlin
Gate of Europe
Kiek in de Kök
Maiden's Tower
Montparnasse
One World Trade Center
Powder Tower
Prague Astronomical Clock
Saint Mark's Campanile
Supertree Grove
Tall Hermann
Torre del Oro
