There are two unknowns in the World. The Poles and the Turks!

Turks

Turkish people or the Turks (Turkish: Türkler), also known as Anatolian Turks (Turkish: Anadolu Türkleri), are a Turkic ethnic group and nation, who mainly live in Turkey and speak Turkish, the most widely spoken Turkic language. They are the largest ethnic group in Turkey, as well as by far the largest ethnic group among the Turkic peoples. Ethnic Turkish minorities exist in the former lands of the Ottoman Empire. In addition, a Turkish diaspora has been established with modern migration, particularly in Western Europe.

Turks from Central Asia settled in Anatolia in the 11th century, through the conquests of the Seljuk Turks. This began the transformation of the region, which had been a largely Greek-speaking region after previously being Hellenized, into a Turkish Muslim one. The Ottoman Empire came to rule much of the Balkans, the Caucasus, the Middle East (excluding Iran), and North Africa over the course of several centuries. The empire lasted until the end of the First World War, when it was defeated by the Allies and partitioned. Following the Turkish War of Independence that ended with the Turkish National Movement retaking much of the territory lost to the Allies, the Movement abolished the Ottoman sultanate on 1 November 1922 and proclaimed the Republic of Turkey on 29 October 1923. [Wikipedia]