| Description | Country |
| Claimed by Georgia. Recognized by Russia, Venezuela, Nicaragua, and Nauru. | |
| Also claimed by Georgia and recognized by Russia, Venezuela, Nicaragua, and Nauru. | |
| Claim by Serbia. Recognized by 65 UN members. | |
| Claimed by mainland China but both claim sovereignty over the other. Recognized by 22 UN members. | |
| Recognized only by Turkey. It makes up about a quarter of a major Mediterranean island. | |
| Not recognized by Turkey. It makes up the majority of a major Mediterranean island | |
| Part of Western Sahara and claimed by Morocco. Recognized by around 80 UN members. | |
| Asian country that claims complete control of the peninsula on which it is located. Is not recognized by its northern neighbor. | |
| This country also claims complete control of the peninsula on which it is located. Is not recognized by its southern neighbor or the country of Japan. | |
| Territories in this Arab state are claimed by another country. This country claims the West Bank. Recognized by slightly over half of UN members and the Arab League. | |
| This country also claims the West Bank. Not recognized by 19 UN member states because of past and current conflicts with Arab countries. | |
| Not recognized by Pakistan, which has a position of supporting Azerbaijan in the Nagorno-Karabakh conflict. | |