Denmark (the Faroe Islands and Greenland).
Multi-ethnic empire common culture or language self governing country
I believe Niue is the smallest Self Governing country.
Autonomy is the condition of being self-governing or independent. Limited autonomy is often granted to territories or overseas possessions, or to regional governmental units within a country.
Self-Autonmy
Domninion
Denmark
Yes.
1867
Commonwealth
Greenland is a part of Denmark.
Russia is a self-governing sovereign nation.