Wikipedia
Cluj-Napoca , commonly known as Cluj, is the second most populous city in Romania, after the national capital Bucharest, and the seat of Cluj County in the northwestern part of the country. Geographically, it is roughly equidistant from Bucharest , Budapest and Belgrade . Located in the Someșul Mic River valley, the city is considered the unofficial capital to the historical province of Transylvania. From 1790 to 1848 and from 1861 to 1867, it was the official capital of the Grand Principality of Transylvania. Other names for the city include: ; , ; Medieval Latin: Castrum Clus, Claudiopolis; and , Kloiznburg.
, 324,576 inhabitants live within the city limits, marking a slight increase from the figure recorded at the 2002 census. The Cluj-Napoca metropolitan area has a population of 411,379 people, while the population of the peri-urban area (Romanian: zona periurbană) exceeds 420,000 residents. The new metropolitan government of Cluj-Napoca became operational in December 2008. According to a 2007 estimate provided by the County Population Register Service, the city hosts a visible population of students and other non-residents—an average of over 20,000 people each year during 2004–2007. The city spreads out from St. Michael's Church in Unirii Square, built in the 14th century and named after the Archangel Michael, the patron saint of Cluj-Napoca. The boundaries of the municipality contain an area of .
Cluj-Napoca experienced a decade of decline during the 1990s, its international reputation suffering from the policies of its mayor at the time, Gheorghe Funar. Today, the city is one of the most important academic, cultural, industrial and business centres in Romania. Among other institutions, it hosts the country's largest university, Babeș-Bolyai University, with its famous botanical garden; nationally renowned cultural institutions; as well as the largest Romanian-owned commercial bank. In 2015, Cluj-Napoca was European Youth Capital.