Anti-fascism sounds reasonable as a rallying cry. The reality behind the whole thing is rather different. Here the Wiki is at its tendentious worst, feeding us its preferred version of the truth. The Wiki is good as a first source but needs confirmation before being taken seriously. The antifa are now foot soldiers of the Left Wing, of Marxism. One of its groups is Unite Against Fascism or UAF.

It is at least a question whether the anti-Fascists of UAF know what Fascism is. The fact that it only differs in detail from Nazism & Communism has escaped them. Dear old Uncle Joe Stalin could have changed places with Adolf or Benito without anyone noticing the difference.

The Wiki omits mention of  Unite Against Fascism, another activist mob. UAF Supporters include the usual suspects of the Hard Left, genuine Useful Idiots and the vicious.

One of the best known is David Cameron, lately Her Majesty's prime minister and de facto Marxist sympthiser, just like Ted Heath. Then there is Rent A Mob; they believe that they are on a higher Moral plane and that beating people up is healthy exercise.

Anti-fascism ex Wiki
is opposition to fascist ideologies, groups and individuals. The anti-fascist movement began in a few European countries in the 1920s, and eventually spread to other countries around the world............... 

United Kingdom: against the NF and BNP
After World War II, Jewish war veterans in the 43 Group [ see The 43 Group - Untold Story of Their Fight Against Fascism ]continued the tradition of militant confrontations with Oswald Mosley's Union Movement. In the 1960s, the 62 Group continued the struggle against neo-Nazis.[35]

In the 1970s, fascist and far-right parties such as the National Front (NF) and British Movement (BM) were making significant gains electorally, and were increasingly bold in their public appearances. This was challenged in 1977 with the Battle of Lewisham, when thousands of people disrupted an NF march in South London.[36] Soon after, the Anti-Nazi League (ANL) was launched by the Socialist Workers Party (SWP). The ANL had a large-scale propaganda campaign and squads that attacked NF meetings and paper sales. The success of the ANL's campaigns contributed to the end of the NF's period of growth. During this period, there were also a number of black-led anti-fascist organisations, including the Campaign Against Racism and Fascism (CARF) and local groups like the Newham Monitoring Project.[37]

The SWP disbanded the ANL in 1981, but many squad members refused to stop their activities. They were expelled from the SWP in 1981, many going on to found Red Action. The SWP used the term squadism to dismiss these militant anti-fascists as thugs. In 1985, some members of Red Action and the anarcho-syndicalist Direct Action Movement launched Anti-Fascist Action (AFA). Their founding document said "we are not fighting Fascism to maintain the status quo but to defend the interests of the working class".[38][39] Thousands of people took part in AFA mobilisations, such as Remembrance Day demonstrations in 1986 and 1987, the Unity Carnival, the Battle of Cable Street's 55th anniversary march in 1991, and the Battle of Waterloo against Blood and Honour in 1992.[40] After 1995, some AFA mobilisations still occurred, such as against the NF in Dover in 1997 and 1998. However, AFA wound down its national organisation and some of its branches and had ceased to exist nationally by 2001.[41]

There was a surge in fascist activity across Europe from 198991 after the collapse of communism. In 1991, the Campaign Against Fascism in Europe (CAFE) coordinated a large militant protest against the visit to London by French right-wing leader, Jean-Marie Le Pen. This sparked a surge in anti-fascist organisations throughout Europe. In the UK alone, in 1992 a number of left-wing groups formed anti-fascist front organisations, such as a re-launched ANL in 1992, the Socialist Party's Youth against Racism in Europe YRE, and the Revolutionary Communist Party's Workers Against Racism. A number of black-led organisations, along with the Labour Party Black Sections and the National Black Caucus, formed the Anti-Racist Alliance in 1991, which eventually became the National Assembly Against Racism.[42]

In 2001, some former AFA members founded the militant anti-fascist group No Platform, but this group soon disbanded. In 2004, members of the Anarchist Federation, Class War, and No Platform founded the organisation Antifa. This predominantly anarchist group has imitated AFA's stance of physical and ideological confrontation with fascism.[citation needed]

Sweden: Antifascistisk Aktion activities
See also: Antifaschistische Aktion  Sweden
Antifascistisk Aktion (AFA) is an anti-fascist group founded in Sweden in 1993. AFA's Activity Guide advocates violence against neo-Nazis. Some in the mainstream media have labelled them left-wing extremists.[43][44][45] An editorial in the tabloid newspaper Expressen argued that the label anti-fascist was misleading, because of the organization's methods,[46] such as stealing the subscriber list of the National Democrats newspaper, and threatening the subscribers.[46] Other critics say the group does not respect freedom of speech, because some members have attacked moderate conservatives and other nationalists.[47]