Umar ibn Abd al-Aziz (c. 682 - February, 720) (Arabic: عمر بن عبد العزيز‎) was an Umayyad caliph who ruled from 717 to 720. He was also a cousin of the former caliph, being the son of Abd al-Malik's younger brother, Abd al-Aziz. He was also a great-grandson of the companion of the Islamic Prophet Muhammad, Umar bin Al-Khattab.

Umar was born around 682. Some traditions state that he was born in Medina while others claim that he was born in Egypt.

According to a Sunni Muslim tradition, Umar's lineage to Umar ibn al-Khattab stems from a famous event during the second Caliph's rule. During one of his frequent disguised journeys to survey the condition of his people, Umar overheard a milkmaid refusing to obey her mother's orders to sell adulterated milk. The mother reportedly told her daughter to add water to the milk as Caliph Umar is not there looking at them. The girl shot back that though Caliph Umar is not looking at them, Allah is always watching over everyone. He sent an officer to purchase milk from the girl the next day and learned that she had kept her resolve; the milk was unadulterated. Umar summoned the girl and her mother to his court and told them what he had heard. As a reward, he offered to marry the girl to his son Asim. She accepted, and from this union was born a girl named Layla that would in due course become the mother of Umar ibn Abdulaziz.

Umar (Arabic: عمر ابن الخطاب, Transliteration: `Umar ibn Al-Khattāb, Umar Son of Al-Khittab, c. 586–590 CE– 7 November 644), also known as Omar, Farooq the Great was the most powerful of the four Rashidun Caliphs and one of the most powerful and influential Muslim rulers in history. He was a sahabi (companion) of the Islamic prophet Muhammad. He succeeded Caliph Abu Bakr (632–634) as the second Caliph of Rashidun Caliphate on 23 August 634. He was an expert jurist and is best known for his justice, that earned him the title Al-Farooq (The one who distinguishes between right and wrong). Under Umar the Islamic empire expanded at an unprecedented rate ruling the whole Sassanid Persian Empire and more than two thirds of the Eastern Roman Empire. His brilliantly coordinated multi-prong attacks against the Sassanid Persian Empire resulted in the conquest of the Persian empire in less than two years. His legislative abilities and firm political and administrative control over a rapidly expanding empire marked his reputation as a great political and military leader. It was Umar, who for the first time in 500 years since their expulsion from the Holy Land, allowed Jews to practice their religion freely and live inside Jerusalem.^{[citation needed]}

Mohammad Mosaddegh or Mosaddeq (Persian: محمد مصدق‎, IPA: [mohæmˈmæd(-e) mosædˈdeɣ] ( listen)*), also spelled Mossadegh, Mossadeq, Mosadeck, or Musaddiq (16 June 1882 – 5 March 1967), was the Prime Minister of Iran from 1951 until being overthrown in a coup d'état in 1953.

His administration introduced a wide range of social and political reforms but is most notable for its nationalization of the Iranian oil industry, which had been under British control since 1913 through the Anglo-Persian Oil Company (APOC/AIOC) (later British Petroleum or BP).

Mosaddegh was removed from power in a coup on 19 August 1953, organised and carried out by the United States CIA at the request of the British MI6 which chose Iranian General Fazlollah Zahedi to succeed Mosaddegh.

The coup is sometimes known as the TPAJAX Project after its CIA cryptonym, however, in Iran it is referred to as the 28 Mordad 1332 coup, after its date on the Iranian calendar., which is incorrect as the Operation's proper name was TPAjax (TP standing for Tudeh Party of Iran the Russian backed communist party of Iran} Mosaddegh was imprisoned for three years, then put under house arrest until his death.

Mehdi Hassan Khan (Urdu: مہدی حسن خان ) is a Pakistani ghazal singer and a former playback singer for Lollywood. He is famously known as the 'King of ghazal' (Urdu: شہنشاہِ غزل). He has ruled the Pakistan film industry along with Ahmed Rushdi. He was honoured with Tamgha-e-Imtiaz, Pride of Performance and Hilal-e-Imtiaz by the Government of Pakistan, and Gorkha Dakshina Bahu by the Government of Nepal.

Mehdi Hassan was born on 18 July 1934 in a village called Luna in Rajasthan, India into a family of traditional musicians. He claims to be the 16th generation of hereditary musicians hailing from the Kalawant clan of musicians. Mehdi Hassan had his musical grooming from his father Ustad Azeem Khan and uncle Ustad Ismail Khan who were both traditional Dhrupad singers. Hassan started to perform at a young age and the first concert of dhrupad and kheyal with his elder brother is reported to have been held in Fazilka Bungla, near present DC House (1935) of Undivided Punjab. After the Partition of India, 20-year-old Hassan and his family migrated to Pakistan and suffered severe financial hardships.