Christendom is not what united Europe. It was the Greek philosophers of the time, Greek politics and rulers who brought the people together. It was the kikes that wrote the bible and spread it to the "gentiles" in order to convert them to worship a kike instead of the multiple, Nordic gods they once worshipped. Christians have also gone to war against each other since it's inception. Catholicism is the largest Christian denomination and is the most cucked branch of Christianity. They alone hold over 50% of the overall Christian tally.