Overview
Baku is the capital and largest city of Azerbaijan, situated on the southern shore of the Caspian Sea. It is the principal economic and cultural centre of the country and the largest urban area in the wider Caucasus region. The metropolitan area is home to around three million people, making it by far the most populous city in the republic and a focal point for commerce, higher education and the arts (metropolitan area). Baku's location on the Absheron Peninsula gives it a distinctive coastal climate and long shoreline.
Name and location
The city's modern Azerbaijani name is commonly written as Bakı. The name has long been associated with a Persian compound often rendered as Bâd-kube, usually translated as "wind-pounded city" — a reference to the strong breezes that sweep the peninsula. The word for "wind" is sometimes highlighted in the etymology (wind), and related Persian verbs such as kubidan convey the idea of pounding or striking, supporting that interpretation. Unusually for a capital, much of Baku lies below sea level, a fact noted in geographic descriptions (lowest national capital).
History and development
Baku has been settled for many centuries and its position on maritime and caravan routes helped it to grow as a trading and administrative centre. From the 19th century into the early 20th century, Baku became one of the world's leading oil-producing areas. That oil boom attracted international investment, industrialists and workers, transforming the cityscape and social life. Oil remains a major element of the city's economy and international profile (oil). The growth episodes produced three broadly recognisable parts of modern Baku: the medieval core, a late 19th–early 20th-century boomtown, and the Soviet-era residential and administrative districts.
Architecture, landmarks and culture
The historic inner city, often called Icheri Sheher or the Old Town, contains medieval fortifications, the Shirvanshahs' Palace and the Maiden Tower; this ensemble is widely recognised for its heritage value. The Old Town contrasts with contemporary landmarks such as the Flame Towers, modern museums and concert halls. Baku is a hub for higher education with many state and private institutions contributing to its cultural life (universities). The city hosts theatres, galleries and festivals, and it has a vibrant culinary and music scene that reflects local Azerbaijani traditions and influences from the wider region.
Economy, transport and urban life
Petroleum and related industries shaped Baku's economy, port facilities and urban expansion; profits from the oil era financed major buildings and infrastructure. Today the city combines energy-sector activity with services, finance and tourism. Transport links include an international airport and a metro system developed during the Soviet period; the port on the Caspian supports trade and passenger services. urban challenges have included rapid growth, housing needs and accommodating people displaced by regional conflicts, including internally displaced persons and refugees in various periods (refugees and IDPs).
Sports, events and notable facts
Baku has hosted major international events: it was the venue for the 57th Eurovision Song Contest in 2012 (Eurovision 2012) and at times campaigned to host other large multi-sport events (Olympic bid). The city supports professional football clubs, prominent chess activity and hosts international motorsport, cultural, and business events that draw visitors and athletes. Baku's combination of ancient urban fabric and fast-growing contemporary districts makes it a city of contrasts: a medieval citadel and palaces standing near modern skyscrapers and wide boulevards.
Quick reference
- Geographic setting: Absheron Peninsula, Caspian shore, below sea level (sea level).
- Name and etymology: Azerbaijani Bakı, Persian-rooted Bâd-kube with elements meaning wind and a Persian verb kubidan.
- Population note: approximately three million in the wider metropolitan area (metropolitan area), including displaced populations (IDPs and refugees).
- Key sectors: oil and energy (oil), education (universities), tourism and cultural events such as Eurovision and other international gatherings.
Baku remains a focal point for Azerbaijan's political, cultural and economic life, combining long historical roots with rapid modern development.



