Missing Flags

The following flags are missing:

- Bouvet Island
- Congo (Republic)
- Dominica
- French Guiana
- Heard Island and McDonald Islands
- Kosovo
- Saint Barthelemy
- Saint Martin
- United States Minor Outlying Islands
- Western Sahara

Some of them do not have separate flags. Bouvet Island has the Norwegian flag. However, others like Kosovo do have a separate flag.