Volga Germans
Many Catholic Volga Germans chose South America as their new homeland because the official religion in Brazil and Argentina was Roman Catholic. The ratio of Catholic to Protestant Volga Germans in South America was 7 to 1. The opposite was true in Russia, Protestant Volga Germans outnumbered Catholics by about 2 to 1. So despite the numerous stories told of Volga German immigrants being diverted to South America against their will or being sent there because they were denied entry to the US due to health reasons, Brazil and Argentina were the planned destination of many Catholic Volga German immigrants.