21 cathedrals visited by Marco Calestini
Catedral de València
Cathedral of Santa Maria del Fiore
Cathedral of St. Michael and St. Gudula
Christ Church Cathedral
Duomo di Siena
Duomo di Verona
Karlskirche
Milan Cathedral
Munich Frauenkirche
Notre Dame de Paris
Notre-Dame de Nice
Pisa Cathedral
Saint Stephen Cathedral
Saint-Peters Basilica
Seville Cathedral
St Mark's Basilica
St Martin's Cathedral
St Paul's Cathedral
St. Patrick's Cathedral
