A territory can have its own flag, institutions and local identity while remaining constitutionally connected to another sovereign state. A country, in the sense used by the UN, may be a sovereign state with international legal personality and its own government.
What is a country?
In everyday speech, “country” is used broadly. In international affairs, the concept is more specific. Sovereign states conduct foreign relations and may belong to international organisations such as the United Nations.
The UN currently has 193 Member States, while the Holy See and State of Palestine have non-member observer State status. citeturn0search0
What is a territory?
A territory is a place that is governed or administered in a special relationship with another state. The exact arrangement varies enormously.
Some territories have substantial self-government. Others are more directly administered by the state they are associated with. There is no single model that describes every territory.
Greenland
Greenland is a good example of why the distinction matters. It has its own flag and extensive self-government, but it is part of the Kingdom of Denmark rather than an independent sovereign state.
Réunion
Réunion is a French island in the Indian Ocean. It is a French overseas department and region. It therefore has a distinctive local identity and flag traditions, while remaining part of France.
Martinique
Martinique is another French Caribbean example. It has its own local flag traditions and identity, but it is not an independent sovereign country separate from France.
Why do territories have flags?
Flags are about identity as well as sovereignty. A territory may have a strong local culture, history and sense of place, so a local flag can be important even though the territory is not an independent state.
Why this matters for counting countries
This is one reason country-counting becomes complicated. If every territory with a flag were simply added to a list of countries, the number would grow dramatically and would mix different constitutional categories.
FlagAtlas therefore separates countries from territories and regions. That lets visitors explore both without pretending that they have identical political status.
Explore countries and territories
Start with the Flag Explorer for countries, then browse Territories & Regions for places with special status.
Sources: United Nations, Non-Member States; FlagAtlas territory resources.