Qatar

Jul 9, 1971 | Country flag, Merchant flag, Naval flag, Special, State ensign, State flag, War flag |

  The longest national flag in the...

Papua New Guinea

Jul 1, 1971 | Country flag, Merchant flag, State ensign, State flag, War flag |

...

Bhutan

Jan 1, 1969 | Country flag, State flag, War flag |

Swaziland

Oct 6, 1968 | State flag, War flag |

...

Mexico

Sep 16, 1968 | Country flag, Merchant flag, Naval flag, State ensign, State flag, War flag |

Burundi

Mar 28, 1967 | Country flag, State flag, War flag |

...