What to know

• Former Sierra Leone president Ernest Bai Koroma returned to his home country Sunday, where authorities welcomed him after treason charges against him over an alleged coup attempt were droppedS1
• Former Sierra Leonean President Ernest Bai Koroma has returned to his country after spending more than two years in Nigeria, following the withdrawal of treason charges against him. Koroma departed Nigeria on Sunday morning and was accompanied by former Presid...S2