Right-wing politics
Although the right-wing originated with traditional conservatives, monarchists, and reactionaries, the term extreme right-wing has also been applied to movements including fascism, Nazism, and racial supremacy. From the 1830s to the 1880s, there was a shift in the Western world of social class structure and the economy, moving away from nobility and aristocracy towards capitalism. This general economic shift toward capitalism affected centre-right movements such as the British Conservative Party, which responded by becoming supportive of capitalism. In the United States, the Right includes both economic and social conservatives. In Europe, economic conservatives are usually considered liberal and the Right includes nationalists, nativist opposition to immigration, religious conservatives, and historically a significant presence of right-wing movements with anti-capitalist sentiments including conservatives and fascists who opposed what they saw as the selfishness and excessive materialism inherent in contemporary capitalism.
Libertarian socialism
Left communism is the range of communist viewpoints held by the communist left, which criticizes the political ideas of the Bolsheviks at certain periods, from a position that is asserted to be more authentically Marxist and proletarian than the views of Leninism held by the Communist International after its first and during its second congress. Left communists see themselves to the left of Leninists (whom they tend to see as "left of capital", not socialists), anarchists (some of whom they consider internationalist socialists) as well as some other revolutionary socialist tendencies (for example De Leonists, who they tend to see as being internationalist socialists only in limited instances). Although she lived before left communism became a distinct tendency, Rosa Luxemburg has heavily influenced most left communists, both politically and theoretically. Proponents of left communism have included Amadeo Bordiga, Herman Gorter, Anton Pannekoek, Otto Rühle, Karl Korsch, Sylvia Pankhurst and Paul Mattick.