This has been the case for nearly 2000 years.
Are you being serious? Because centuries of Christian dominance in Europe would tell you otherwise.
yep, and they were persecuting other Christians the entire time. Yes, they also persecuted Jews, Muslims, the various pagans but since most Europeans where Christian....
Yes, and it's also incredibly Eurocentric to think like that. Europe is not Africa is not Asia and so forth. There's an entire wing of Christianity that more or less died out thanks to Muslim, Buddhist and Zoarastrian persecution in Asia for example. The world is diverse.