Flag of Luxembourg Flag of Luxembourg The flag of Luxembourg (, , ) consists of three horizontal stripes, red, white and blue, and can be in 1:2 or 3:5 ratio. It was first used between 1845 and 1848 and officially adopted on 23 June 1972. Luxembourg had no flag until 1830, when patriots were urged to display the national colours. The flag was defined as a horizontal tricolour of red, white, and blue in 1848, but it was not officially adopted until 1972. The tricolour flag is almost identical to Flag of the Netherlands, except that it is longer and its blue stripe
Tricolour (flag) prevalently expressing the sentiment of nationalism or ethnic identity than anti-monarchism, the flag of Hungary (1848), the flag of Romania (1848), the Flag of Ireland (1848), the flag of Estonia (1880s), the flag of Lithuania (1905), and the flag of Armenia (1918). By contrast, the flag of Russia was adopted by the Tsardom of Russia in the late 17th century and while it may or may not have been inspired by the Dutch tricolour, it never had any republican implications. The political ideology of the unification of an ethnic nation state associated with tricolour flags since the 19th century has