Question: Which country Nizar Al-Mustafa's father is from?

Knowledge 1: Nizar al-Mustafa
Abū ManṣūrNizār al-Muṣṭafáli-Dīn’il-Lāh (1047-1097) was the founder (and an Imām) of the Nizāri branch of Ismā‘ilī Shia Islam.Following the death of his father, Al-Mustansir Billah, he was deposed by his brother, Ahmad al-Musta‘lī but his son, Ali al-Hādī ibn Nizār, escaped to Alamūt and took refuge with believers there, thereby continuing the Imāmate.The followers of Nizār's descendants constitute the majority of the Ismā‘ilī today, with the smaller Musta‘lī branch accepting his younger brother who overthrew him and the Druze ending the Imāmate before either of them.In his "History of the Ismailis", A.S. Picklay says, "Although Nizar was the rightful claimant to the throne after his father's death, his younger brother Ahmad al-Musta‘lī, supported by his father-in-law, the chief Vizier Badr al-Jamali, usurped all the power."He further writes, "Mustaali, feeling insecure during Nizar's existence, plotted against Imam Nizar and finally succeeded in making him a prisoner along with his two sons."In Egypt, Imam Nizar continued his struggle up to 490 A.H/ 1097 A.D, when he was killed.There have been some incorrect theories that Imam Nizar came to Alamut.Thus the Egyptian period of Nizari Ismaili Imams came to an end. [SEP] Knowledge 2: Al-Mustansir Billah
Abū Tamīm Ma‘ad al-Mustanṣir bi-llāh (July 5, 1029 – January 10, 1094) was the eighth caliph of the Fatimid Caliphate from 1036 until 1094.He was one of the longest reigning Muslim rulers.
Knowledge 1: Nizar al-Mustafa
Abū ManṣūrNizār al-Muṣṭafáli-Dīn’il-Lāh (1047-1097) was the founder (and an Imām) of the Nizāri branch of Ismā‘ilī Shia Islam.Following the death of his father, Al-Mustansir Billah, he was deposed by his brother, Ahmad al-Musta‘lī but his son, Ali al-Hādī ibn Nizār, escaped to Alamūt and took refuge with believers there, thereby continuing the Imāmate.The followers of Nizār's descendants constitute the majority of the Ismā‘ilī today, with the smaller Musta‘lī branch accepting his younger brother who overthrew him and the Druze ending the Imāmate before either of them.In his "History of the Ismailis", A.S. Picklay says, "Although Nizar was the rightful claimant to the throne after his father's death, his younger brother Ahmad al-Musta‘lī, supported by his father-in-law, the chief Vizier Badr al-Jamali, usurped all the power."He further writes, "Mustaali, feeling insecure during Nizar's existence, plotted against Imam Nizar and finally succeeded in making him a prisoner along with his two sons."In Egypt, Imam Nizar continued his struggle up to 490 A.H/ 1097 A.D, when he was killed.There have been some incorrect theories that Imam Nizar came to Alamut.Thus the Egyptian period of Nizari Ismaili Imams came to an end. [SEP] Knowledge 2: Ali Rahuma
Ali Khalifa Rahuma( born May 16, 1982) is a Libyan football midfielder who's nationality is Libyan.He currently plays for Al- Ittihad, and is a member of the Libya national football team.
Knowledge 1: Nizar al-Mustafa
Abū ManṣūrNizār al-Muṣṭafáli-Dīn’il-Lāh (1047-1097) was the founder (and an Imām) of the Nizāri branch of Ismā‘ilī Shia Islam.Following the death of his father, Al-Mustansir Billah, he was deposed by his brother, Ahmad al-Musta‘lī but his son, Ali al-Hādī ibn Nizār, escaped to Alamūt and took refuge with believers there, thereby continuing the Imāmate.The followers of Nizār's descendants constitute the majority of the Ismā‘ilī today, with the smaller Musta‘lī branch accepting his younger brother who overthrew him and the Druze ending the Imāmate before either of them.In his "History of the Ismailis", A.S. Picklay says, "Although Nizar was the rightful claimant to the throne after his father's death, his younger brother Ahmad al-Musta‘lī, supported by his father-in-law, the chief Vizier Badr al-Jamali, usurped all the power."He further writes, "Mustaali, feeling insecure during Nizar's existence, plotted against Imam Nizar and finally succeeded in making him a prisoner along with his two sons."In Egypt, Imam Nizar continued his struggle up to 490 A.H/ 1097 A.D, when he was killed.There have been some incorrect theories that Imam Nizar came to Alamut.Thus the Egyptian period of Nizari Ismaili Imams came to an end. [SEP] Knowledge 2: Eleni Gabre-Madhin
Eleni Zaude Gabre- Madhin, an Ethiopian economist with Swiss nationality, is a former Chief Executive Officer of the Ethiopia Commodity Exchange( ECX).She has had many years of experience working on agricultural markets – particularly in Sub- Saharan Africa – and has held senior positions in the World Bank, the International Food Policy Research Institute( Washington), and United Nations( Geneva).

Answer: Fatimid caliphate