ناصر الدين شاه was the Shah of Persia from 1848 until his assassination in 1896. He was the son of Fath Ali Shah and is known for his long reign, which was marked by significant modernization efforts in the country. He introduced various reforms, including improvements in infrastructure, education, and the military. During his rule, ناصر الدين شاه also focused on diplomatic relations with Western countries, seeking to strengthen Persia's position in the region. His reign saw the introduction of photography and the establishment of the first newspaper in Persia. However, his rule faced criticism for corruption and autocracy, leading to growing discontent among the populace.