The city of Surakarta, Central Java is founded on the banks of Bengawan Solo River, and becomes the capital of the Sunanate of Surakarta Hadiningrat.

Surakarta Sunanate (Indonesian: Kasunanan Surakarta; Javanese: ; Pegon: / , Kasunanan/Karaton Surakarta Hadiningrat; Dutch: Soerakarta) was a Javanese monarchy centred in the city of Surakarta, in the province of Central Java, Indonesia.

The Surakarta Kraton was established in 1745 by Pakubuwono II. Surakarta Sunanate and Yogyakarta Sultanate are together the successors of Mataram Sultanate. Unlike their counterparts in Yogyakarta, who use the title of sultan, the rulers of Surakarta use the title of sunan. The Dutch name was used during Dutch colonial rule until the 1940s. The title is sometimes anglicized as the Principality of Solo, from the location of their palace.

Surakarta (Javanese: ꦯꦸꦫꦏꦂꦠ), known colloquially as Solo (Javanese: ꦱꦭ, romanized: Sålå), is a city in Central Java, Indonesia. The 44 km2 (16.2 sq mi) city adjoins Karanganyar Regency and Boyolali Regency to the north, Karanganyar Regency and Sukoharjo Regency to the east and west, and Sukoharjo Regency to the south. On the eastern side of Solo lies Solo River (Bengawan Solo). Its built-up area, consisting of Surakarta Municipality and 59 districts spread over seven regencies, was home to 3,649,254 inhabitants as of 2010 census.Surakarta is the birthplace of the current President of Indonesia, Joko Widodo. He served as Mayor of Surakarta from 2005 to 2012.