Bahrain
What the source says
Referenced, awaiting primary-source reviewThe current flag design was adopted on 14 February 2002; a serrated edge was first added in 1932. Red represents the blood of the martyrs and the battles of Bahrain; white represents peace. The five white triangles symbolize the five pillars of Islam.
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 white band meets a red field along a serrated edge whose five white points symbolize the five pillars of Islam.
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”.
- Peru85
the same vertical band layout; near-identical colour proportions.
- Trinidad and Tobago84
the same vertical band layout; the same colours in similar amounts.
- Canada82
the same vertical band layout; the same colours in similar amounts.
- Malta82
the same vertical band layout; the same colours in similar amounts.
- Timor-Leste75
the same vertical band layout; the same colours in similar amounts.
- Denmark74
near-identical colour proportions.
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 Bahrain (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 Bahrain on Wikipedia