What is the world's largest church building by area?
St. Paul's Cathedral in London
St. Peter's Basilica in Rome
Saint Isaac's Cathedral in St Petersburgh
Basilica of the National Shrine of Our Lady of Aparecida
St. Peter's Basilica (15,160m²), Basilica of the National Shrine of Our Lady of Aparecida (12.000m²), St. Paul (7,875m²), St. Isaac's Cathedral (7,000 m²)
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Answers by country
St. Paul's Cathedral in London
St. Peter's Basilica in Rome
Saint Isaac's Cathedral in St Petersburgh
Basilica of the National Shrine of Our Lady of Aparecida
answers
France
13
Republic of Ireland
20
Austria
104
Australia
25
India
147
Germany
502
Switzerland
54
Pakistan
18
the Philippines
38
the Netherlands
12
the United States
141
Greece
17
Poland
2099
the United Kingdom
72
Spain
12
Canada
10