25 cathedrals visited by Ayden Whitham
Barcelona Cathedral
Cathedral of Santa Maria del Fiore
Cologne Cathedral
Helsinki Cathedral
Lisbon Cathedral
Liverpool Metropolitan Cathedral
Metropolitan Cathedral of Saint Sebastian
Naples Cathedral
Notre-Dame Cathedral Basilica of Saigon
Notre-Dame de Nice
Old Cathedral of Rio de Janeiro
Pisa Cathedral
Porto Cathedral
Riga Cathedral
Saint Isaac Cathedral
Saint Stephen Cathedral
Saint-Peters Basilica
Saints Peter and Paul Cathedral
Salzburg Cathedral
St Mark's Basilica
St. Mary's Cathedral
St. Peter's Basilica
St. Peter's Church
