The European Commission and the Eurostat generally uses ISO 3166-1 alpha-2 codes with two exceptions: EL (not GR) is used to represent Greece, and UK (not GB) is used to represent the United Kingdom. This function turns country codes into to ISO 3166-1 alpha-2.
A character or a factor vector of eurostat countycodes.
Janne Huovari firstname.lastname@example.org
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