1945 and 1999, the city had an uninterrupted series of left-wing mayors, the first of whom was Giuseppe Dozza. In 1977 Bologna was the scene of rioting linked to the Movement of 1977, a spontaneous political movement of the time. The alleged police shooting of a far-left activist, Francesco Lorusso, sparked two days of street clashes that led the government to send in armored vehicles. On 2 August 1980, at the height of t

 out on to the streets to celebrate. Polish reconnaissance units of the Polish 2nd Corps entered Bologna from another direction on the same morning as the Friuli Combat Group. The fighting to oust the Germans from the town had been mostly undertaken by Polish troops.
Post-war years[edit]


Aftermath of the 1980 terrorist bombing.
In the post-war years, Bologna became a thriving industrial centre as well as a political stronghold of the Italian Communist Party. Between 1945 and 1999, the city had an uninterrupted series of left-wing mayors, the first of whom was Giuseppe Dozza.
In 1977 Bologna was the scene of rioting linked to the Movement of 1977, a spontaneous political movement of the time. The alleged police shooting of a far-left activist, Francesco Lorusso, sparked two days of street clashes that led the government to send in armored vehicles.
On 2 August 1980, at the height of the "years of lead", a terrorist bomb was set off in the central railway station of Bologna killing 85 people and wounding 200, an event which is known in Italy as the Bologna massacre. In 1995, members of the neo-fascist group Nuclei Armati Rivoluzionari were convicted for carrying out the attack, while Licio Gelli—Grand Master of the underground Freemason lodge Propaganda Due (P2)—was convicted for hampering the investigation, together with three agents of the secret military intelligence service SISMI (including Francesco Pazienza and Pietro Musumeci). Commemorations take place in Bologna on 2 August each year, culminating in a concert in the main square.
In 1999 the long tradition of left-wing mayors was interrupted by the victory of the independent candidate Giorgio Guazzaloca, who led a centre-right coalition; this brief experience ended in 2004 when Sergio Cofferati, a former trade union leader, was elected. The next centre-left mayor, Flavio Delbono, elected in June 2009, resigned in January 2010 after being involved in a corruption scandal. After a 15-month period in which the city was administered under Anna Maria Cancellieri (as a state-appointed prefect), Virginio Merola was elected as mayor, leading a left-wing coalition comprising the Democratic Party, Left Ecology Freedom and Italy of Values.
Geography[edit]

Territory[edit]


Aerial photograph of Bologna.
Bologna is situated on the edge of the Po Plain at the foot of the Apennine Mountains, at the meeting of the Reno and Savena river valleys. As Bologna's two main watercourses flow directly to the sea, the town lies outside of the drainage basin of the River Po. The Province of Bologna stretches from the western edge of the Po Plain on the border with Ferrara to the Tuscan-Emilian Apennines. The centre of the town is 54 meters abov