Pope Leo XIV is heading to the central African nation of Cameroon on the second leg of his Africa tour. He's bringing a message of peace to its separatist region, where fighters have announced a three-day pause in fighting. He'll also have talks Wednesday with President Paul Biya. The 93-year-old leader is the world's oldest. His grip on power was extended for an eighth term in a widely disputed election last year. The Vatican says fighting corruption and insisting on the correct uses of political authority are expected to be themes of Leo’s visit. Leo was travelling to Cameroon from Algeria, the first stop on his four-nation Africa tour.