lengthwise striped, more than 3 stripes, two-coloured and contain blue

	Altai part of the Russian Federation national flag
	Balkaria selfproclamated republic in Russia unconfirmed unofficial flag
	Mosquito Coast former territory at the coast of Nicaragua flag of National Movement
	Bavaria 18th. century · unofficial flag
	Bavaria ca. 1813 · flag of the national field bataillons
	Bavaria 1848–1878 · unofficial flag
	Ecuador 1820–1822 · national flag
	Aruba possession of the Netherlands
	El Salvador 1865–1912 · national flag
	Greece national, state, merchant and naval flag
	Greece flag of the Coast Guard
	Greece 1833–1863 · war and naval flag
	Greece 1935–1973 · war and naval flag
	Israel national flag
	Luxemburg merchant flag
	Southern Cameroons (Ambazonia) self-proclaimed secessionist state, internationally not recognized 2001 · national flag
	Mosquito Coast autonomous territory within Nicaragua 1860–1894 · flag of the territory (variant)
	Mosquito Coast autonomous territory within Nicaragua 1860–1894 · flag of the territory (variant)
	Adjara (Ajaria, Adzharia) autonomous republic within Georgia since 2004 · national flag
	Kingdom of Etruria (1801-1808) state in the today's Tuscany 1801–1808 · national flag
	Seborga national and state flag
	Uruguay 1828–1830 · national flag
	Uruguay 1830–1934 · national flag
	Uruguay since 1934 · national, state, merchant and naval flag
	Soviet Union (USSR, 1922–1991) 1950–1991 · flag of the Minister of Defence
	China 1929–1949 · flag of the Salt Administration
	Utah (Deseret) today's federal state of the USA 1847 · Deseret Mormon pioneer flag "The Deseret Blue"
	signal flag meaning: C
	Turkmenistan 1953–1991 · flag of the soviet republic
	Haiti naval jack
	Oldenburg former country of the German Empire ca. 1625–1667 · flag of the country
	Tuva republic within the Russian Federation national flag
	Vietnam 1946 · flag of Cochinchina