Drapeau: Cameroon 1957, Cameroon 1957-1961

Romania national football team - Wikipedia

Historical flags - Wikimedia Commons

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Cameroun Togo 1956-1959

Historical flags of Cameroon

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Flags, Symbols & Currency of Cameroon - World Atlas

British Cameroon Flag - Fun With Flags

Kamerunská republika

Drapeau du Cameroun — Wikipédia