The Kurds are the largest ethnic minority in Turkey. According to various estimates, they compose between 15% and 20% of the population of Turkey. There are Kurds living in various provinces of Turkey, but they are primarily concentrated in the east and southeast of the country within the region viewed by Kurds as Turkish Kurdistan.
During the violent suppressions of numerous Kurdish rebellions since the establishment of the Republic of Turkey in 1923, such as the Sheikh Said Rebellion, the Ararat rebellion, and the Dersim Rebellion, massacres have periodically been committed against the Kurds, with one prominent incident being the Zilan Massacre. The Turkish government categorized Kurds as "Mountain Turks" until 1991, and denied the existence of Kurds. The words "Kurds" or "Kurdistan" were banned in any language by the Turkish government, though "Kurdish" was allowed in census reports. Following the military coup of 1980, the Kurdish languages were officially prohibited in public and private life. Many people who spoke, published, or sang in Kurdish were arrested and imprisoned. In Turkey, it is illegal to use Kurdish as a language of instruction in both public and private schools. The Kurdish language is only allowed as a subject in some schools.