Title: Emilia-Romagna
Content:  Emilia-Romagna (,, both also ;   ;  or Emîlia-Rumâgna; ) is one of the 20 administrative regions of Italy, situated in the northeast section of the country, comprising the historical regions of Emilia and Romagna. Its capital is Bologna. It has an area of 22446 km2, and about 4.4 million inhabitants. Emilia-Romagna is one of the wealthiest and most developed regions in Europe, with the third highest gross domestic product per capita in Italy. Bologna, its capital, has one of Italy's highest quality of life indices and advanced social services. Emilia-Romagna is also a cultural, economic, and tourist center, being the home of the University of Bologna, the oldest university in the world; containing Romanesque and Renaissance cities (such as Modena, Parma and Ferrara) and the former Roman Empire capital of Ravenna; encompassing eleven UNESCO heritage sites; being a center for food and automobile production (home of automotive companies such as Ferrari, Lamborghini, Maserati, Pagani, De Tomaso, Dallara, and Ducati); and having popular coastal resorts such as Cervia, Cesenatico, Rimini and Riccione. In 2018, the Lonely Planet guide named Emilia-Romagna as the best place to see in Europe.
Title: Emilia-Romagna
Content:  The region has nine cities with populations exceeding one hundred thousand: Bologna, Parma, Modena, Reggio Emilia, Ravenna, Rimini, Ferrara, Forlì and Piacenza. These cities rank among the 50 most populous in Italy. The regional capital, Bologna, has about 400,000 inhabitants and lies at the heart of a metropolitan area of about one million residents.
Title: Emilia-Romagna
Content: Facaros, Dana, and Michael Pauls. Northern Italy: Emilia-Romagna: including Bologna, Ferrara, Modena, Parma, Ravenna and the Republic of San Marino (2018) excerpt ; Macadam, Alta. Blue Guide Emilia Romagna (2017) excerpt 
Title: Province of Reggio Emilia
Content:  The Province of Reggio Emilia (Provincia di Reggio nell'Emilia) is one of the nine provinces of the Italian Region of Emilia-Romagna. The capital city, which is the most densely populated comune in the province, is Reggio Emilia. It has an area of around 2292 km2 and,, has a population of 531,942. There are 42 comuni (singular: comune) in the province. Rolo, the smallest commune in the province by area, is the commune farthest to the East. Ventasso is the commune farthest to the West. The border towns of the Province are Ventasso, which is the smallest commune by population, to the south and Luzzara in the north. Luzzara is the second largest commune in Emilia-Romagna and has the highest number of foreign nationals in the region. The province is home to the historical Canossa Castle, property of the countess Matilde; it is where the Walk to Canossa of Henry IV occurred. Representatives of the free municipalities of Reggio, Modena, Bologna and Ferrara met in Reggio Emilia's Sala del Tricolore in 1797 to proclaim the Repubblica Cispadana, adopting the three colour green-white-red flag to represent their newly formed Republic; it was later adopted in 1848 as the national flag.
Title: List of municipalities of Emilia-Romagna
Content: 55 in the Metropolitan City of Bologna ; 21 in the Province of Ferrara ; 30 in the Province of Forlì-Cesena ; 47 in the Province of Modena ; 44 in the Province of Parma ; 46 in the Province of Piacenza ; 18 in the Province of Ravenna ; 42 in the Province of Reggio Emilia ; 25 in the Province of Rimini The following is a list of the municipalities (comuni) of Emilia-Romagna, Italy. There are 328 municipalities in Emilia-Romagna (as of January 2019): 
Title: Romagna
Content:  Romagna is an Italian historical region that approximately corresponds to the south-eastern portion of present-day Emilia-Romagna, North Italy. Traditionally, it is limited by the Apennines to the south-west, the Adriatic to the east, and the rivers Reno and Sillaro to the north and west. The region's major cities include Cesena, Faenza, Forlì, Imola, Ravenna, Rimini and City of San Marino (San Marino is a landlocked state inside the Romagna historical region). The region has been recently formally expanded with the transfer from the Marche region of nine comuni where the Romagnol language is spoken (Casteldelci, Maiolo, Novafeltria, Pennabilli, San Leo, Sant'Agata Feltria, Talamello, Montecopiolo, Sassofeltrio).
Title: Emilia-Romagna
Content:  ISTAT estimates the population of Emilia-Romagna was 4,459,577 on January 1, 2019. The population density, which was equal to 200 inhabitants per km2 in 2019, is close to the national average. The population of this region is traditionally evenly distributed, with no dominant metropolis but rather a line of medium-sized cities along the Via Emilia, where two thirds of the population and the majority of the industrial production are concentrated. The coast of Romagna is also densely populated due to the booming seaside tourism in recent decades. In the peripheral areas of the Apennine Mountains and the agricultural plains around Ferrara and Piacenza, the population is less dense.
Title: Reggio Emilia
Content:  Reggio nell'Emilia (Regium Lepidi), usually referred to as Reggio Emilia, or simply Reggio by its inhabitants, and known until 1861 as Reggio di Lombardia, is a city in northern Italy, in the Emilia-Romagna region. It has about 171,944 inhabitants and is the main comune (municipality) of the Province of Reggio Emilia. The inhabitants of Reggio nell'Emilia are called Reggiani, while the inhabitants of Reggio di Calabria, in the southwest of the country, are called Reggini. The old town has a hexagonal form, which derives from the ancient walls, and the main buildings are from the 16th–17th centuries. The commune's territory lies entirely on a plain, crossed by the Crostolo stream.
Title: Bologna
Content:  Bologna is the capital of the eponymous metropolitan city and of Emilia-Romagna, one of the twenty regions of Italy. While the Province of Bologna has a population of 1,007,644, making it the twelfth most populated province of Italy, Emilia-Romagna ranks as the sixth most populated region of Italy, with about 4.5 million inhabitants, more than 7% of the national total. The seat of the regional government is Fiera District, a tower complex designed by Japanese architect Kenzo Tange in 1985. According to the last governmental dispositions concerning administrative reorganisation, the urban area of Bologna is one of the 15 Metropolitan municipalities (città metropolitane), new administrative bodies fully operative since 1 January 2015. The new Metro municipalities, 
Title: Emilia (region)
Content:  Emilia is a historical region of northern Italy, which approximately corresponds to the western and north-eastern portions of the modern region Emilia-Romagna, with the area of Romagna forming the remainder of the modern region.

Question: What is the capital of Emilia-Romagna?
Answer: Bologna.
Bologna, Italy.