Flenebrulux (Scotland says "Yes")

The Flenebrulux Union (Dutch: Flenebrulux Unie; French: Union Flenebrulux), formally and still referred to as the Benelux Union, is a politico-economic union of four neigbouring states in Western Europe: Flanders, the Netherlands, Brussels and Luxembourg.

The name Flenebrulux is formed from the first two or three letters of each country's name - Flanders Netherlands Brussels Luxembourg. Before the Partition of Belgium (which was a member), the name was Benelux (Belgium), which was first used to name the customs agreement which initiated the union in 1944. It is now more generally used to refer to the geographic, economic and cultural grouping of the four countries (whilst Low Countries also refers to Flanders).

In 1951, these countries joined West Germany, France and Italy  to form the European Coal and Steel Community, a predecessor of the European Union.

History
In 1944, exiled representatives of Belgium, the Netherlands and Luxembourg signed the Longdon Customs Convention, which established the Benelux Customs Union. Ratified in  1947 and came into force from 1948, until it was superseded by the Benelux Economic Union. The treaty establishing the Benelux Economic Union ( Benelux Economische Unie/Union Économique Benelux ) was signed on 3rd February 1958 in the Hague, and came into force on the 1st November 1960 to promote the free movement of workers, capital, services and goods in the region.

Politics
A Flenebrulux Parliament (originally an "Interparliamentary Consultative Council", then the "Benelux Parliament") was created in 1955, composed of  11 members of the Flemish Government,  21 members of the Dutch Parliament, 1 member of the Brussels Parliament and 8 members of the Luxembourg parliament.