gained a majority in parliament. However, it lost it in 1970, when SPÖ leader Bruno Kreisky formed a minority government tolerated by the FPÖ. In the elections of 1971, 1975 and 1979 he obtained an absolute majority. The 70s were then seen as a time of liberal reforms in social policy. Today, the economic policies of the Kreisky era are often criticized, as the accumulation of a large national debt began, and non-profitable nationalized industries were strongly subsidized. Following severe losses in the 1983 elections, the SPÖ entered into a coalition with the FPÖ under the leadership of Fred Sinowatz. In Spring 1986, Kurt Waldheim was elected president amid considerable national and international protest because of his possible involvement with the Nazis and war crimes during World War II. Fred Sinowatz resigned, and Franz Vranitzky became chancellor. In September 1986, in a confrontation between the German-national and liberal wings, Jörg Haider became leader of the FPÖ. Chancellor Vranitzky rescinded the coalition pact between FPÖ and SPÖ, and after new elections, entered into a coalition with the ÖVP, which was then led by Alois Mock. Jörg Haider's populism and criticism of the Proporz system allowed him to gradually expand his party's support in elections, rising from 4% in 1983 to 27% in 1999. The Green Party managed to establish itself in parliament from 1986 onwards. Recent years The SPÖ–ÖVP coalition persisted until 1999. Austria joined the European Union in 1995 (Video of the signing in 1994), and Austria was set on the track towards joining the Eurozone, when it was established in 1999. In 1993, the Liberal Forum was founded by dissidents from the FPÖ. It managed to remain in parliament until 1999. Viktor Klima succeeded Vranitzky as chancellor in 1997. In 1999, the ÖVP fell back to third place behind the FPÖ in the elections. Even though ÖVP chairman and Vice Chancellor Wolfgang Schüssel had announced that his party would go into opposition in that case, he entered into a coalition with the FPÖ—with himself as chancellor—in early 2000 under considerable national and international outcry. Jörg Haider resigned as FPÖ chairman, but retained his post as governor of Carinthia and kept substantial influence within the FPÖ. In 2002, disputes within the FPÖ resulting from losses in state elections caused the resignation of several FPÖ government members and a collapse of the government. Wolfgang Schüssel's ÖVP emerged as the winner of