Niels Lolk Helveg Petersen (; informally Niels Helveg; 17 January 1939 – 3 June 2017) was a Danish politician. He was Minister of Foreign Affairs from 1993 to 2000, having previously held the role of Minister for Economic Affairs between 1988 and 1990. He was a Member of the Folketing for the Danish Social Liberal Party from 1966 to 1974, 1977 to 1993, and again from 1994 to 2011. Early life Niels Helveg Petersen was born in Odense in 1939. His parents were former cabinet minister Kristen Helveg Petersen and former Mayor of Copenhagen Lilly Helveg Petersen. He graduated from the University of Copenhagen in 1965, earning a cand.jur. degree. From 1961 to 1962, he spent a year as an exchange student at Stanford University studying Government. During his years in Copenhagen he was an active member of the youth branch of the Danish Social Liberal Party, editing their paper 'Liberté'. Political career Member of Parliament 1966–2011 Niels Helveg Petersen ran for election to the Danish Parliament for the first time in 1964. In 1966, he was elected a Member of Parliament for the first time in the Frederiksborg County. In 1974, he left Denmark to become a civil servant in the European Commission. He returned to Danish politics in 1977, this time being elected to parliament standing in the Funen constituency. He became leader of the Danish Social Liberal Party (Danish: Radikale Venstre) in 1978 and kept this role until 1990. During the 1980s, he supported the economic policies of the Conservative-Liberal government. At the same time, he supported the opposition on other questions such as security policies. In doing so, his party created majorities without the parties in government, a practice that became known as 'footnote politics'. In supporting different sides of parliament, he was sometimes referred to by the Danish media as a 'king maker', deciding which policies would pass and which would not. The Social Liberal's footnote politics ended in 1988 when the party entered the government coalition. In April 2008, Niels Helveg Petersen announced that he was not standing at the next election that took place in September 2011. Minister for Economic Affairs 1988–90 He was Minister for Economic Affairs in the Cabinet of Poul Schlüter III from 3 June 1988 to 18 December 1990, when his party left the government coalition after poor election results in 1990. He consequently also stepped down as party