Category:Flags of the French protectorate of Tonkin

There most likely never was a flag of the French protectorate of Tonkin, however, some collectible cards issued by little cigar companies attributed a flag to this country during the 1900's. This flag is the flag of the Kingdom of Tonga 🇹🇴, see "File:Flag of Tonga.svg" adopted in 1875 and was likely misattributed due to their similar names.

Please do not add "[[Category:Flags of Nguyen dynasty|French protectorate of Tonkin]]" and / or [[Category:Symbols of the French protectorate of Tonkin]] to this category as it is only for a contemporary misattribution of supposed flags of the French protectorate of Tonkin.