The Vadican city.
Souunds like it might be Liechtenstein... ... or possibly Austria...
Poland. In 2007 over 88% belong to the Roman Catholic Chruch.
Austria is over 85% Catholic according to the 2013 Wikipedia article.
The Philippines is the country with over 80 percent Catholic population, making it the only predominantly Catholic country in Asia. The influence of Spanish colonization in the Philippines heavily contributed to the spread of Catholicism in the country.
Catholics call many countries around the world home. In Central America, there are over 75 percent of the countries that honor Roman Catholic Saints.
King Henry VIII
The Roman Catholic Church is over a billion members !
I Don't know...Don't ask me!! Im trying to find that answer too.
People who were not Catholic took over.
No country is "overwhelming Roman Catholic". Roman is an epithet first commonly used in England after the protestant revolt to describe the Catholic Church. It is rarely used by the Catholic Church. According to the CIA factbook the only country which is 100% Catholic is, unsurprisingly, the Vatican. The following countries are over 90% Catholic: Vatican City 100% East Timor 98% Malta 98% Honduras 97% Dominican Republic 95% Martinique 95% San Marino 95% Andorra 94% Spain 94% Cape Verde 93% Argentina 92% Colombia 90% Italy 90%
The major religion in the Philippines is Roman Catholicism, with over 80% of the population identifying as Catholic.
The Pope only ruled the Vatican city ,but he has a power over all the city that the Roman Catholic church exist.