There is no source for defining a "single-party state" as other than a state where there is only one party (e.g., the USSR). I would say when someone calls China a "single-party state" they are speaking loosely or ignorantly; this is not evidence for the definition used by this article.--
Nevertheless, communist parties have won elections and governed in the context of multi-party democracies without seeking to establish a one-party state and therefore these entities do not fall under the definition of communist state. In most of Europe, communist parties were highly popular and served in several coalition governments during the ...
A one-party state where one party has a monopoly on all political activity. A state ideology upheld by the ruling party that is given status as the only authority. State information monopoly that controls mass media for distribution of official truth. State controlled economy with major economic entities under the control of the state.
Unlike a one-party system (or a two-party system), a multi-party system encourages the general constituency to form multiple distinct, officially recognized groups, generally called political parties. Each party competes for votes from the enfranchised constituents (those allowed to vote).
Chapter 1, Article 1: "Cape Verde is a sovereign, democratic, laic, unitary, anti-colonialist and anti-imperialist state". It was a one-party state ruled by the African Party for the Independence of Cape Verde, whose goal was the construction of a socialist society and which received support from other socialist states.
In politics, a two-party system is a party system in which two major political parties dominate the political landscape. At any point in time, one of the two parties typically holds a majority in the legislature and is usually referred to as the majority or governing party while the other is the minority or opposition party .
democracy [Gr.,=rule of the people], term originating in ancient Greece to designate a government where the people share in directing the activities of the state, as distinct from governments controlled by a single class, select group, or autocrat.
The Leninist definition of a socialist state is a state representing the interests of the working class which presides over a state capitalist economy structured upon state-directed accumulation of capital with the goal of building up the country's productive forces and promoting worldwide socialist revolution while the realization of a ...
A sham election, or show election, is an election that is held purely for show; that is, without any significant political choice or real impact on results of election.  Sham elections are a common event in dictatorial regimes that feel the need to feign the appearance of public legitimacy .
Fascism's origins, however, are complex and include many seemingly contradictory viewpoints, ultimately centered around a mythos of national rebirth from decadence. Fascism was founded during World War I by Italian national syndicalists who drew upon both left-wing organizational tactics and right-wing political views.