Did they exist peacefully or suffer from conflict? Catholic & protestants.
The relationship between Catholics and Protestants has historically been characterized by conflict. The Protestant Reformation in the 16th century led to a major division within Christianity, with Protestants breaking away from the Catholic Church over doctrinal differences. This resulted in a long history of religious wars, persecution, and discrimination between Catholics and Protestants.
In some regions, such as Ireland, the conflict between Catholics and Protestants has led to centuries of violence and unrest. The Troubles, a period of sectarian violence in Northern Ireland in the late 20th century, was fueled by tensions between Catholic nationalists and Protestant unionists.
However, it is important to note that not all interactions between Catholics and Protestants have been marked by conflict. In some areas, there has been a movement towards reconciliation and interfaith dialogue between the two groups. In recent years, the Vatican and various Protestant denominations have worked towards greater understanding and cooperation.