Emperor Alexander III of Russia reigned from 1881 to 1894. He was known for his conservative policies and efforts to strengthen the autocracy in Russia. His reign followed the assassination of his father, Alexander II, and he sought to reverse many of his father's reforms, promoting a more traditional and centralized government. During his rule, Alexander III focused on industrialization and modernization, which helped boost the Russian economy. He also emphasized the importance of Russian nationalism and Orthodox Christianity, leading to increased tensions with minority groups. His reign laid the groundwork for future political changes in Russia.