Vanuatu
What the source says
Referenced, awaiting primary-source reviewAdopted 18 February 1980. Green represents the richness of the islands; red symbolises blood which unites humanity as humans; black [represents] the Melanesian ni-Vanuatu people; the yellow Y-shape represents the shape of Vanuatu islands on the map and the light of the gospel. The boar's tusk [is] the symbol of customs and tradition but also prosperity; the namele fern leaves [are] a token of peace, and their 39 leaflets represent the original 39 members of the Parliament.
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 black horizontal Y shape bordered in yellow, representing the shape of the islands and the light of the gospel, crosses a green-and-red field, with a boar's tusk (customs, tradition and prosperity) encircling crossed namele fern leaves (a token of peace, their 39 leaflets the original 39 members of Parliament) at the hoist.
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”.
- Malawi89
the same horizontal band layout; near-identical colour proportions.
- Kenya85
the same horizontal band layout; the same colours in similar amounts.
- Libya84
the same horizontal band layout; the same colours in similar amounts.
- Jordan82
the same horizontal band layout; the same colours in similar amounts.
- Ghana81
the same horizontal band layout; the same colours in similar amounts.
- State of Palestine81
the same horizontal band layout; 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 Vanuatu (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 Vanuatu on Wikipedia