Yes, all of these places actually exist!
You can click on any image to enlarge it.
Enjoy!
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St. Peter and Paul’s Church – Vilnius, Lithuania

Basilica of the Virgin Mary – Krakow, Poland

Church of St. Francis of Assisi – Prague, Czech Republic

St. Stephen’s Basilica – Budapest, Hungary

Church of St. Anne – Warsaw, Poland

Holy Ghost Church – Denver, Colorado

St. Charles’s Church – Vienna, Austria

Saint Isaac’s Cathedral – Saint Petersburg, Russia

St. Andrews Church – Kirby Grindaylthe, England

St. Sava Serbian Orthodox Cathedral – New York City, New York

St. Mark’s Basilica, Venice, Italy

St. Francis Xavier Church – New York City, New York

San Francisco el Grande Basilica – Madrid, Spain

St. Paul Basilica – Rome, Italy

St. Aloysius Church – Glasgow, Scotland

And of course…
St. Peter’s Basilica – Rome, Italy

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