Students cover their heads during a nationwide simultaneous earthquake drill at a school in Quezon City, the Philippines, Nov. 9, 2023. (Xinhua/Rouelle Umali)
Students wearing hard hats participate in a nationwide simultaneous earthquake drill at a school in Quezon City, the Philippines, Nov. 9, 2023. (Xinhua/Rouelle Umali)
Students wearing hard hats participate in a nationwide simultaneous earthquake drill at a school in Quezon City, the Philippines, Nov. 9, 2023. (Xinhua/Rouelle Umali)
Firefighters observe students participate in a nationwide simultaneous earthquake drill at a school in Quezon City, the Philippines, Nov. 9, 2023. (Xinhua/Rouelle Umali)
A student covers his head during a nationwide simultaneous earthquake drill at a school in Quezon City, the Philippines, Nov. 9, 2023. (Xinhua/Rouelle Umali)
