Khalifa bin Hamad Al Thani vs Usman dan Fodio

Khalifa bin Hamad oversaw the drafting and promulgation of Qatar's first provisional constitution in 1970, which established the Emir as head of state, created a Council of Ministers, and outlined basic rights. It was later replaced by a permanent constitution in 2004.

Khalifa bin Hamad Al Thani seized power from his cousin, Emir Ahmad bin Ali, on February 22, 1972, while Ahmad was in Iran. The coup was bloodless and received backing from the Al Thani family and the Qatari military.

Emir Khalifa bin Hamad nationalized Qatar's oil industry, taking full control of the Qatar Petroleum Company (now QatarEnergy). This move gave the state direct control over oil revenues, funding infrastructure and social programs.

On June 27, 1995, Emir Khalifa bin Hamad was deposed in a bloodless coup by his son, Hamad bin Khalifa Al Thani, while Khalifa was abroad in Switzerland. Hamad assumed power and initiated major reforms.

Usman dan Fodio's forces defeated the army of the Gobir kingdom at Tabkin Kwatto. This victory was the first major battle of the Fulani War and demonstrated the military capability of the jihadists. It boosted morale and attracted more followers to the cause.

Usman dan Fodio declared a jihad against the Hausa kingdoms, accusing them of practicing un-Islamic syncretism and oppression. He gathered a following of Fulani and Hausa supporters. This declaration initiated the Fulani War, which would transform the political landscape of West Africa.

Usman dan Fodio established the Sokoto Caliphate after the conquest of the Hausa kingdoms. He became the first Sultan, with his son Muhammad Bello as his deputy. The caliphate became the largest state in West Africa, uniting numerous emirates under Islamic rule.

Usman dan Fodio completed 'Ihya al-Sunna wa Ikhmad al-Bid'a' (Revival of the Sunna and Extinction of Innovation), a major theological work. The book argued for the revival of orthodox Islamic practices and condemned innovations. It became a foundational text for the caliphate's religious policy.

Usman dan Fodio abdicated the political leadership of the Sokoto Caliphate, handing power to his son Muhammad Bello. He retired to a life of scholarship and religious teaching in Sokoto. This transition ensured a stable succession and allowed him to focus on intellectual pursuits.