Self-governing territories are regions that have a degree of autonomy and manage their own affairs, while still being under the sovereignty of a larger nation. These territories often have their own local governments and can make decisions on various issues, such as education and healthcare, but may rely on the parent country for defense and foreign relations. Examples of self-governing territories include Puerto Rico, which is a territory of the United States, and Greenland, which is an autonomous territory within the Kingdom of Denmark. These regions enjoy certain freedoms, allowing them to maintain their unique cultures and governance structures.