My guess would be something like Brunei and Maldives, or perhaps one of the Himalayan kingdoms.
Yeah you’re ‘probly right. Some teensy countries with tiny populations are perhaps the best bet. I wonder if you only need one church and a priest to be considered a country’s Roman Catholic “denomination”? Would a few nuns or brothers count? What if there is a Catholic but no priest? I wonder if that would be considered a “denomination”...
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