A metropolitan municipality is a type of local government that manages urban areas and their surrounding regions. These municipalities typically encompass a large city and its suburbs, providing services like public transportation, waste management, and housing. They aim to coordinate development and improve the quality of life for residents in both urban and suburban areas. Metropolitan municipalities often have a diverse population and face unique challenges, such as traffic congestion and housing shortages. They work to create policies that address these issues while promoting economic growth and sustainability. Examples of such municipalities can be found in major cities like Los Angeles and Toronto.