Indeed, its inner diameter of more than 31 m (100 ft) exceeds the size of the cupolas of St. Paul's in London and Les Invalides in Paris).
St. Paul's has a bigger diameter.
mnli hypothesis: St. Paul's has a bigger diameter. premise: Indeed, its inner diameter of more than 31 m (100 ft) exceeds the size of the cupolas of St. Paul's in London and Les Invalides in Paris).