20 towers visited by Marie-Benedicte Allard
Belfry of Bruges
Big Ben
Burj Al Arab
Burj Khalifa
Dancing House
Eiffel Tower
Empire State Building
Euromast
Flatiron Building
Galata Tower
Gate of Europe
Kuala Lumpur Tower
Montparnasse
Petronas Towers
Po-i-Kalyan
Powder Tower
Prague Astronomical Clock
Torre del Oro
