Political parties in Flanders a majority. Therefore, parties must work with each other to form coalition governments. Most current Flemish parties grew from the main political parties that for long dominated Belgian politics: the Catholic Party (Church-oriented and conservative), the Liberal Party (anti-clerical and progressive) and the Socialist Party. These three groups still dominate Flemish politics, but they have evolved substantially in character. In the 21st century however, conservative nationalist parties such as Vlaams Blok/Belang and especially the New Flemish Alliance (N-VA) which became the largest party in 2010, were successful and broke the domination of the traditional catholic, liberal and socialist parties. The
Political parties in Flanders talks and the party could appoint the leader of the Flemish regional government. The VLD / Vivant alliance did not perform well in the polls. The proposed SP.a / Spirit / Groen! alliance did not succeed, instead the SP.a / Spirit alliance went to the polls. CD&V had the highest number of members (followed by the other two traditional parties) from its founding until the 2010s, when its membership decreased rapidly and sunk below Open Vld. Political parties in Flanders Flemish political parties operate in the whole Flemish Community, which covers the unilingual Flemish Region and the bilingual Brussels-Capital Region.