1971 Italian presidential election

In accordance to the Italian Constitution, the election was held in the form of a secret ballot, with the Senators and the Deputies entitled to vote. The election was held in the Palazzo Montecitorio, home of the Chamber of Deputies, with the capacity of the building expanded for the purpose. The first three ballots required a two-thirds majority of the 1,008 voters in order to elect a president, or 673 votes. Starting from the fourth ballot, an absolute majority was required for candidates to be elected, or 505 votes. The presidential mandate lasts seven years.

The election was presided over by the President of the Chamber of Deputies Sandro Pertini, who proceeded to the public counting of the votes, and by the President of the Senate Amintore Fanfani.

• Francesco De Martino, former secretary of Italian Socialist Party, was the first proposal of the left-wing opposition parties;
• Amintore Fanfani, one of the most important leaders of Christian Democracy, was initially proposed by the centre-left government;
• Giovanni Leone, whose nomination emerged only since the twenty-second round of voting;
• Pietro Nenni, former partisan and leader of the socialists, proposed by left-wing parties at penultimate round of voting.

The period or the late 1960 – 1970s came to be known as the Opposti Estremismi, (from left-wing and right-wing extremists riots), later renamed anni di piombo ("years of lead") because of a wave of bombings and shootings — the first victim of this period was Antonio Annarumma, a policeman, killed on 12 November 1969 in Milan during a left-wing demonstration. In December 1969, four bombings struck in Rome the Monument of Vittorio Emanuele II (Altare della Patria), the Banca Nazionale del Lavoro, and in Milan the Banca Commerciale and the Banca Nazionale dell'Agricoltura. The later bombing, known as the Piazza Fontana bombing of 12 December 1969, killed 16 and injured 90. Social protests, in which the student movement was particularly active, shook Italy during the 1969 autunno caldo (Hot Autumn), leading to the occupation of the Fiat factory in Turin.

In December 1970, a neo-fascist coup, dubbed the Golpe Borghese, was planned by young far-right fanatics, elderly veterans of Italian Social Republic, and supported by members of the Corpo Forestale dello Stato, along with right-aligned entrepreneurs and industrialists. The "Black Prince", Junio Valerio Borghese, took part in it. The coup, called off at the last moment, was discovered by the newspaper Paese Sera, and publicly exposed three months later.[1]

In this extremely difficult context for republican institutions, on 9 December 1971 Italian Parliament convened to elect a new President. As a result of the 1968 general election, left-wing parties had now more representatives in the Parliament, while Christian Democracy had shrunk its numbers, making it more difficult to elect the new President without the help of its centre-left allies.

After a long voting period which lasted almost two weeks, the Christian democrat Giovanni Leone managed to be elected President with the votes of the Christian Democracy and the neo-fascist Italian Social Movement, facing the extreme opposition of the left-wing parties.

Giovanni Leone officially sworn in as the new President of Italy on 29 December 1971.