Lebanon

Dec 7, 1943 | Country flag, Merchant flag, Naval flag, State ensign, State flag, War flag |

...

Netherlands

Feb 19, 1937 | Country flag, Merchant flag, Naval flag, Special, State ensign, State flag, War flag |

  Oldest tricolor flag of the...

Turkey

May 29, 1936 | Country flag, Merchant flag, Naval flag, State ensign, State flag, War flag |

Taiwan (Republic of China)

Jan 1, 1928 | Country flag, Disputed, Naval flag, State ensign, State flag |

...

Jordan (Naval ensign)

Sep 2, 1920 | Naval flag |

...

Ireland

Jan 1, 1919 | Country flag, Merchant flag, Naval flag, State ensign, State flag, War flag |