👉 Communa is a term used in the context of urban planning, specifically in the field of metropolitan planning. It refers to a community or area that is integrated within an urban system and serves as a space for people to live, work, and interact with each other. Communas are often characterized by their size, density, and diversity, as they can range from small settlements to large cities. The term "communa" was introduced in the 19th century by German architect Ludwig Mies