Political, religious and social events of 16th-century Europe changed the course of history. These factors sparked the birth of Protestant Christianity, whose new doctrines and practices were formulated in reaction to the Roman Catholic Church. Led by Martin Luther, this spiritual revolution gained momentum and, under the helm of other Protestant leaders, thrived and grew into new factions in Europe and North America. Viewers will explore the numerous denominations that developed over the centuries, including Baptists, Calvinists, Mennonites, Presbyterians, Puritans and Quakers. Discover the common ideas shared by most Protestant Christian denominations, despite the wide range of ceremonial practices and rituals across affiliations.