A "Reservation" is a designated area where specific groups, often Indigenous peoples, are allowed to live and govern themselves. These areas are established by governments to recognize the rights and sovereignty of these communities. Reservations can vary in size and resources, and they often have their own laws and regulations. In the United States, for example, many Native American tribes have established reservations. These lands are meant to preserve their culture and traditions while providing a space for self-determination. However, reservations can also face challenges, such as limited economic opportunities and access to services.