Baku is the capital and largest city of Azerbaijan, as well as the largest city on the Caspian Sea and in the Caucasus region. Baku is 28 metres (92 ft) below sea level, which makes it the lowest lying national capital in the world and also the largest city in the world below sea level. Baku lies on the southern shore of the Absheron Peninsula, on the Bay of Baku. Baku's urban population was estimated at two million people as of 2009. Baku is the primate city of Azerbaijan—it is the sole metropolis in the country, and about 25% of all inhabitants of the country live in Baku's metropolitan area.
Shirvanshah's Palace; Old City; Maiden Tower; Palace of Happiness; evening in Baku; Ismailiyya Palace; Heydar Aliyev Center; National Art Museum of Azerbaijan; Azerbaijan Carpet Museum; Azerbaijan State Academic Philharmonic Hall; Azerbaijan State Academic Opera and Ballet Theatre; Nizami Cinema Center; Ateshgah; Church of the Saviour; Heydar Mosque; view over city and Bay of Baku
Roman stone inscription in Gobustan dating back to AD 84–96
A miniature painting marking the downfall of the Shirvanshahs at the hands of the Safavids
Relics from the sunken Sabayil Castle
Azerbaijani or Azeri, also referred to as Azeri Turkic, is a Turkic language from the Oghuz sub-branch. It is spoken primarily by the Azerbaijani people, who live mainly in the Republic of Azerbaijan, where the North Azerbaijani variety is spoken, and in the Azerbaijan region of Iran, where the South Azerbaijani variety is spoken. North Azerbaijani has official status in the Republic of Azerbaijan and Dagestan, but South Azerbaijani does not have official status in Iran, where the majority of Azerbaijani people live. Azerbaijani is also spoken to lesser varying degrees in Azerbaijani communities of Georgia and Turkey and by diaspora communities, primarily in Europe and North America.
Mohammad-Hossein Shahriar, Iranian Azerbaijani poet, who wrote in Azerbaijani and Persian.
Reza Shah and Kemal Atatürk during the Shah's official visit to Turkey in 1934. Reza Shah spoke in South Azerbaijani while Atatürk spoke in Turkish, and the two leaders managed to communicate with each other quite effectively.
Azerbaijani-language road sign.