A country is a distinct territorial body or political entity.

All countries have a two and three character ISO 3166 - Country codes which is much used in information and communication systems.

One use of these codes is in #Tagcoding, either as the first part of a #WWlgu hashtags, or as the second part of a localized tag for a systematically defined #tagcoding tag.

For further details about the meaning of country, see the Wikipedia page: Country.