Original sentence: It was able to exert influence on the province's political parties during various "campaigns" such as those against bilingual traffic signposts (1972), minority census (1976), or abolition of bilingual primary education (1988).Official website.The KHD claims a membership of 25,000, including some influential members of political parties.The KHD has a long tradition of aggressive anti-Slovenian (anti-Slavic, anti-semitic, anti-Communist) policies and also served as a platform for the (illegal) NSDAP in the First Austrian Republic.The KHD is also a founding member of the Ulrichsberg Memorial association (Verein für die Heimkehrergedenkstätte Ulrichsberg) which organises an annual memorial festival of Wehrmacht and Waffen-SS veterans, held at the Ulrichsberg in Carinthia, that has become notorious for right-wing activism and propaganda.de:Kärntner HeimatdienstThe Kärntner Heimatdienst (KHD) is a right-wing association of Carinthian organizations
Edited sentence: Among them there are many influential members of the Austrian People's Party (German "Österreichische Volkspartei", or ÖVP).An extreme right-wing association of Carinthian (south Austria) organisations with a long tradition of aggressive anti-Slovenian (anti-Slavic, anti-semitic, anti-Communist) policies which also served as a platform for the (illegal) NSDAP in the First Austrian Republic.It has around 25000 members (official data at the ).It is also a founding member of the "Organisation for the memorial for homecomers Ulrichsberg" (German "Verein für die Heimkehrergedenkstätte Ulrichsberg") which organises the notorious festival "Europa-Heimkehrergedenkstätte" (English "Europe homecomer memorial") at the Ulrichsberg in Carinthia, where veterans of the Wehrmacht and the Waffen-SS and their relations and ideological heirs meet up in unison with top politicians in order to participate in what is probably the biggest meeting of former "volunteers" in the German-speaking countries.It was able to exert influence on the province's political parties during various "campaigns:" against bilingual traffic signposts (1972), minority census (1976), abolition of bilingual primary education (1988).Some say this is the only legal festival of this kind in Europe