High Quality Content by WIKIPEDIA articles! Islam in Romania is followed by only 0.3 percent of population, but has 700 years of tradition in Northern Dobruja, a region on the Black Sea coast which was part of the Ottoman Empire for almost five centuries (ca. 1420-1878). In present-day Romania, most adherents to Islam belong to the Tatar and Turkish ethnic communities and follow the Sunni doctrine. The Islamic religion is one of the 16 rites awarded state recognition.