By Stephen Mann
Since the end of the Cold War, there has been an increasing amount of attention paid to peacekeeping. Consequently, peace has generated considerable interest in the areas of education, research, and politics. Peacekeeping developed in the 1950s as part of preventive diplomacy. It has since become an essential component of conflict prevention and peacebuilding. Peacebuilding has become embedded in the theory and practice of national governments, nongovernmental organizations, and regional and global intergovernmental organizations. Most regional intergovernmental organizations now have departments for peacemaking, peacekeeping, and peacebuilding.