Nikos Konstantopoulos (; born 8 June 1942 in Krestena, Elis) is a Greek politician, member of the Hellenic Parliament and former president of the left-wing Synaspismos. His daughter, Zoi, was until September 2015 the Speaker of the Hellenic Parliament. Biography Born in 1942 in the village of Krestena, near Olympia, Konstantopoulos studied law in the University of Athens. During his period as a law student he became actively involved in the student movement as a member of the Center Union. During the Greek military junta of 1967-1974, his ideas became more radical. He was a member of the Democratic Defense anti-junta resistance group. He was arrested, tortured and sentenced in 8 years of imprisonment by the regime in 1970. After the restoration of democracy in 1974, Konstantopoulos joined the movement for the abolishment of the monarchy in the country, a goal succeeded through the 1974 referendum. Ηe was charter member of the Panhellenic Socialist Movement (PASOK) in 1974. One year later, he was expelled due to his disagreement with the party's leader, Andreas Papandreou. Together with professor Sakis Karagiorgas, a partner from the resistance, he founded a party called Socialist March (Greek: Σοσιαλιστική Πορεία), which he served as spokesman from 1975 to 1979. He took part in the 1977 general election as a member of the short-lived Socialist March within the Alliance of Progressive and Left-Wing Forces (Greek: Συμμαχία των Αριστερών και Προοδευτικών Δυνάμεων). He became a founding and leading member of Synaspismos in 1989. In the same year, he was elected member of the parliament and served as Minister for the Interior in the coalition government of Tzannis Tzannetakis, New Democracy. This unusual left-conservative alliance, plus the fact that Konstantopoulos was one of the prosecution lawyers in the trials of Andreas Papandreou and many others of his former PASOK companions, made Synaspismos and personally Konstantopoulos targets of severe criticism. In the 1993 general election, the failure of Synaspismos to pass the 3 per cent threshold in order to enter the parliament was a near disaster for the party. Maria Damanaki, who was then the president of Synaspismos, resigned from her position, and Konstantopoulos was elected as the party leader. He soon became very popular, being among the top in opinion polls. In the 1996 election, Synaspismos re-entered the parliament with a percentage of 5.2 percent countrywide, a success credited to a large extent to Konstantopoulos himself. In the 2000