The home of every Ugandan president, State House, is nestled in the hilly uptown Nasakero area of the capital city, Kampala.For four decades, it has been home to just one president – Yoweri Museveni, who has been in office longer than any other Ugandan leader.Recommended Stories list of 3 itemsend of listFollowing Thursday’s election, Museveni’s tight hold on the country has been extended for the seventh time. Although he faced his biggest challenger in the form of popular opposition candidate and musician Robert “Bobi Wine” Kyagulanyi, the country’s electoral commission declared that Museveni had won with 72 percent of the vote.At 81, Museveni is the third-longest serving president in the world.His control over Uganda, analysts say, is absolute, and the appointment of his son, General Muhoozi Kainerugaba, as army chief back in 2024 has prompted worries among activists of a dynastic succession plan in the near future.In a young country where about 70 percent of the 46 million population is under 35, Museveni is the only president most Ugandans have ever known. By the time he completes his latest term in 2031, he will have served for 45 years.However, he is not alone. Across Africa, from hilly Kampala to riverside Brazzaville, several “life-long” leaders like him have held onto power for decades, despite organising routine elections that give their administrations the semblance of democratic rule.Political experts studying these figures say at least three of them: Museveni of Uganda, Paul Biya of Cameroon, and Sassou Nguesso of the Republic of the Congo, have perfec …