Republic of Türkiye Motto: Ne Mutlu Türk'üm Diyene! National Anthem: İstiklâl Anthem Capital: Ankara Largest City: Istanbul Legislature: Grand National Assembly Currency: Turkish Lira TL ₺ Exchange: BIST Borsa Istanbul A.Ş. The Country Establishment: October 29, 1923 The Roblox Foundation: December 15, 2022