Vidin (Bulgarian: Видин) is a small city in the northwest of Bulgaria, on the banks of Danube River, which forms the border between Bulgaria and Romania. Vidin continues to work toward economic recovery after decades of Soviet rule, but what Vidin lacks in bustling economy, it makes up with a friendly population eager to showcase the history of this city to the Danube River cruiser. Vidin is one of the oldest cities in Bulgaria, with a rich history beginning in the 1st century when it was taken by the Romans temporarily becoming Bononia. The Ottomans ruled Vidin from 1396 until 1878, when Vidin was liberated from the Turks. There are many landmarks that exhibit the glorious past of Vidin including Baba Vida castle, the Vidin Synagogue, St. Petka church, the Osman Pazvantoglue mosque and library, the Krastata Kazarma and the St. Dimitar church.