United Arab Emirates
What the source says
Referenced, awaiting primary-source reviewAdopted 2 December 1971. Red [is] energy and the sacrifices made by the people for their nation; green growth and prosperity; white peace and purity; black dignity.
Referenced, not verified: a secondary work states this, and the document that constitutes the flag has not been read for this entry. What the marks mean.
Colors and meaning
Symbolism and history(r1)
A red hoist band beside green-white-black horizontal bands in the Pan-Arab colours, adopted on 2 December 1971 when the seven Trucial States federated into the United Arab Emirates.
Most similar flags
The 6 closest of the 194 other national flags, ranked by a similarity index computed from the flag images themselves. The number is that index, 0–100 — not a claim that the two flags are “X% identical”.
- Eritrea79
the same colours in similar amounts.
- Kuwait76
the same colours in similar amounts.
- Saint Kitts and Nevis76
the same colours in similar amounts.
- Jordan72
near-identical colour proportions.
- Zimbabwe72
the same colours in similar amounts.
- Antigua and Barbuda71
the same colours in similar amounts.
Computed at build time: each flag is rasterised to 64x48, and the score is 0.55 × colour overlap + 0.45 × structure. A different weighting would rank these differently. How the index works.
References — not verification
(r1) Referenced to Flag of the United Arab Emirates (Wikipedia (English)) on 2026-07-17. States the adoption year, which colors the flag has, what the colors mean and the symbolism and history on this page. The passage it states them in is quoted at the top of this entry.
Further reading: Flag of the United Arab Emirates on Wikipedia