People dive around corals in the Blue Hole in Dahab, Egypt, on Oct. 2, 2023. Dahab, a town on the southeast coast of the Sinai Peninsula in Egypt, is world-renowned for many of its dive spots including the Blue Hole. (Xinhua/Sui Xiankai)
People dive around corals in the Blue Hole in Dahab, Egypt, on Oct. 2, 2023. Dahab, a town on the southeast coast of the Sinai Peninsula in Egypt, is world-renowned for many of its dive spots including the Blue Hole. (Xinhua/Sui Xiankai)
Fish swim around corals in the Blue Hole in Dahab, Egypt, on Oct. 2, 2023. Dahab, a town on the southeast coast of the Sinai Peninsula in Egypt, is world-renowned for many of its dive spots including the Blue Hole. (Xinhua/Sui Xiankai)
Fish swim around corals in the Blue Hole in Dahab, Egypt, on Oct. 2, 2023. Dahab, a town on the southeast coast of the Sinai Peninsula in Egypt, is world-renowned for many of its dive spots including the Blue Hole. (Xinhua/Sui Xiankai)
Fish swim around corals in the Blue Hole in Dahab, Egypt, on Oct. 2, 2023. Dahab, a town on the southeast coast of the Sinai Peninsula in Egypt, is world-renowned for many of its dive spots including the Blue Hole. (Xinhua/Sui Xiankai)
People dive around corals in the Blue Hole in Dahab, Egypt, on Oct. 2, 2023. Dahab, a town on the southeast coast of the Sinai Peninsula in Egypt, is world-renowned for many of its dive spots including the Blue Hole. (Xinhua/Sui Xiankai)
Fish swim around corals in the Blue Hole in Dahab, Egypt, on Oct. 2, 2023. Dahab, a town on the southeast coast of the Sinai Peninsula in Egypt, is world-renowned for many of its dive spots including the Blue Hole. (Xinhua/Sui Xiankai)
Fish swim around corals in the Blue Hole in Dahab, Egypt, on Oct. 2, 2023. Dahab, a town on the southeast coast of the Sinai Peninsula in Egypt, is world-renowned for many of its dive spots including the Blue Hole. (Xinhua/Sui Xiankai)
Fish swim around corals in the Blue Hole in Dahab, Egypt, on Oct. 2, 2023. Dahab, a town on the southeast coast of the Sinai Peninsula in Egypt, is world-renowned for many of its dive spots including the Blue Hole. (Xinhua/Sui Xiankai)