The Royal Academy of Turku or the Royal Academy of Åbo ( or ; ; ) was the first university in Finland, and the only Finnish university that was founded when the country still was a part of Sweden. It was founded in 1640. In 1809, after Finland became a Grand Duchy under the suzerainty of the Russian Tzar, it was renamed the "Imperial Academy of Turku". In 1828, after the Great Fire of Turku, the institution was moved to Helsinki, in line with the relocation of the Grand Duchy's capital. It was finally renamed the University of Helsinki when Finland became a sovereign nation-state in 1917.