Tanzimat
The Tanzimât (Ottoman Turkish: تنظيمات), meaning reorganization of the Ottoman Empire, was a period of reformation that began in 1839 and ended with the First Constitutional Era in 1876. The Tanzimât reform era was characterized by various attempts to modernize the Ottoman Empire, to secure its territorial integrity against nationalist movements and aggressive powers. The reforms encouraged Ottomanism among the diverse ethnic groups of the Empire, attempting to stem the tide of nationalist movements within the Ottoman Empire. The reforms attempted to integrate non-Muslims and non-Turks more thoroughly into Ottoman society by enhancing their civil liberties and granting them equality throughout the Empire.