A commune is a type of community where people live together and share resources, responsibilities, and decision-making. Often based on principles of cooperation and mutual aid, communes can vary in size and structure, ranging from small groups to larger organizations. They may focus on sustainable living, social justice, or alternative lifestyles. In many cases, communes operate outside traditional economic systems, using barter or shared economies instead of money. Some well-known examples of communes include the Hippie Movement in the 1960s and modern intentional communities that prioritize ecological sustainability and social equality.