Muhammadu Buhari, Nigeria's former leader, has died at the age of 82 in a London hospital following a routine medical check-up. He was known for his military background and his ascent to democracy as the first opposition candidate to defeat an incumbent in 2015 after a record of three failed attempts. Despite his reputation for honesty, Buhari's presidency was marred by economic downturns and persistent security issues, including the ongoing threat posed by Boko Haram. While he retained popularity among the impoverished northern populace, economic challenges, particularly a significant rise in rice prices, eroded much of his support. Buhari's legacy encapsulates a blend of military discipline, promise of democratic governance, and ongoing debates about effectiveness and human rights during his time in power. He is survived by his wife, Aisha, and their ten children.