Based on the responses you have made, the most appropriate conclusion is:

Principality of Andorra

Location: Europe Status: UN Country Capital City: Andorra-la-Vella Population: 48,000 Area [sq.km]: 450 Currency: 1 euro = 100 cents Languages: Catalan, French, Spanish Religions: Roman Catholic

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This conclusion is based on the following expert system rule...

If stripes Vertical
and if does this Flag have an Emblem/Badge? Yes
and if does this flag have Black? No
and if does this flag have Green? No
and if does this flag have Blue? Yes
and if does this flag have Yellow? Yes
and if does this flag have Red? Yes
then the Country is Principality of Andorra.