The National Socialists – Left of the 21st century (Czech: Národní socialisté – levice 21. století, NÁR.SOC.)

also known as Left 21 (Levice 21, LEV 21)[1] was a left-wing political party in the Czech Republic founded in October 2011 by Jiří Paroubek, former Prime Minister and former leader of the Czech Social Democratic Party (ČSSD).

[2] Former Prime Minister Jiří Paroubek was elected chairman of his newly founded party at the constituent congress on 26 November.

[3] In the year 2012, the party had two representatives in the 200-seat Chamber of Deputies, Paroubek and Jiří Šlégr (ex-ČSSD).

wanted to follow up the tradition of the socialist nationalists in the First Czechoslovak Republic.