Nigeria exam day turns into disaster; school collapses, killing 22

People gather at the scene of a collapsed two-story building in Jos, Nigeria, July, 12, 2024. Map of Nigeria locating the central state of Plateau. A student is rescued from the rubble of a collapsed two-story building in Jos, Nigeria, July, 12, 2024. People and rescuers gather at the scene of a collapsed two-storey building in Jos, Nigeria, July, 12, 2024.

After her early morning class ended, 16-year-old Nigerian student Chidera Denis was waiting to join classmates for end-of-term exams.