Ruse Province (Bulgarian: Русенска област, Turkish: Rusçuk) is a province in northern Bulgaria (Ludogorie), neighbouring Romania. It is named after its main city, Ruse. Image File history File links Ruse_region. ... Image File history File links Ruse_region. ... This article is about political regions. ... Ruse (Bulgarian: Ð ÑÑе; Turkish: Rusçuk) is the fifth largest city in Bulgaria, having a population of 178,000. ...