Liechtenstein
What the source says
Referenced, awaiting primary-source reviewBlue represents the sky; red alludes to the "evening fires" that are lit inside houses throughout the country. During the 1936 Summer Olympics the country came to the realization that its flag was identical to the flag of Haiti; because of this finding, the government added the prince's crown. This modified design was adopted on 24 June 1937.
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 blue-over-red bicolor bears a gold princely crown, added when the country realized during the 1936 Summer Olympics that its flag was identical to Haiti's; the modified design was adopted on 24 June 1937, to signify Liechtenstein's position as a principality and to distinguish it from Haiti's flag.
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”.
- Laos88
the same horizontal band layout; near-identical colour proportions.
- Haiti87
the same horizontal band layout; near-identical colour proportions.
- Cambodia85
the same horizontal band layout; near-identical colour proportions.
- Cuba77
the same horizontal band layout; the same colours in similar amounts.
- Chile75
the same horizontal band layout; the same colours in similar amounts.
- Venezuela75
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 Liechtenstein (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 Liechtenstein on Wikipedia