25 cathedrals visited by Michal Riabov

Alexander Nevsky Cathedral

Alexander Nevsky Cathedral

Basilica di San Petronio

Bologna Cathedral

Cathedral of Saint Gregory Palamas

Cathedral of the Holy Name of Saint Virgin Mary

Helsinki Cathedral

Holy Spirit Cathedral

Holy Trinity Cathedral of Tbilisi

Kazan Cathedral

Lisbon Cathedral

Nativity Cathedral

Notre Dame de Paris

Oslo Cathedral

Riga Cathedral

Saint Isaac Cathedral

Saint Vitus Cathedral

Saint-Peters Basilica

10

St Martin's Cathedral

St. Mary's Cathedral

St. Peter's Basilica

St. Peter's Church

Transfiguration Cathedral in Odessa

Uspenski Cathedral

Vilnius Cathedral