Christianity was legalized in 311AD in the Roman Empire, but it wasn't until 381AD after much controversy with doctrines and practices that "Nicene Christianity" was ruled as the only legal religion in the Roman empire. This saw the birth the political superpower; the Roman Catholic Church.
Charlemagne - Charles the Great.
Western Europe had been falling into decay. People had forgotten the knowledge of the Greeks and Romans. The Franks had become barbarians and neglected education and Christianity.
The victory at the Battle of Tours prevented Islam from spreading into Europe. This preserved Christianity for many centuries.Because if the Muslims had won, western Europe might have become part of the Muslim Empire.
Western Europe has many bays, harbors, and peninsulas.
Eastern Europe was traditionally where most Orthodox Christians were. Central Europe was more traditionally Catholic, while Western Europe was a mixture of Catholicism and Protestantism. Since World War II, Europe has become much less religious. The world? The main religions seem to be Christianity, Islam, Buddhism and Hinduism. Industrialized nations are getting more secular, Islam is increasing.
i dont knoweurop
The first religious group to become political activist (although not a political party as such) were the Calvinists in what later became the Dutch Republic., rising against their Catholic Spanish King and gaining independence after an eighty year-long war.
No countries dominated Western Europe after WW2 as all Nazi-occupied countries were freed and become independent once more.
Around 41 AD, the Apostles left Jerusalem and began to expand Christianity as it became known as, throughout the known world - as far west as what would become known as the British Isles to Northern Africa, throughout the Middle East and into Western/Eastern Europe and Russia, to India and perhaps beyond.
He created a central government for Western Europe.
feudalism
Christianity did not become widespread popular until the Roman Empire adopted the religion. It quickly became the largest religion in Europe. Christianity calls upon its followers to spread the religion to others. This led to forced converting and prosecution against non-Christians, most notably Muslims and Jews. Christianity has also experienced two major splits. The first came in 1054 when the religion split into two major branches: Roman Catholicism and Orthodoxy. The next split came in 1517 and the third major branch, Protestantism, was formed. Western and Southern Europe remained predominately Catholic, Eastern Europe predominately Orthodox, and Northern Europe predominately Protestant. Differences in religion led to wars as well.