Buildings are shrouded in a sandstorm in Cairo, Egypt on Dec. 8, 2021. A sandstorm hit Cairo on Wednesday, causing poor visibility in the city. (Xinhua/Sui Xiankai)
Buildings are shrouded in a sandstorm in Cairo, Egypt on Dec. 8, 2021. A sandstorm hit Cairo on Wednesday, causing poor visibility in the city. (Xinhua/Sui Xiankai)
Photo shows a view of sandstorm-shrouded Cairo, Egypt on Dec. 8, 2021. A sandstorm hit Cairo on Wednesday, causing poor visibility in the city. (Xinhua/Ahmed Gomaa)
Buildings are shrouded in a sandstorm in Cairo, Egypt on Dec. 8, 2021. A sandstorm hit Cairo on Wednesday, causing poor visibility in the city. (Xinhua/Ahmed Gomaa)
Vehicles run on a road shrouded in a sandstorm in Cairo, Egypt on Dec. 8, 2021. A sandstorm hit Cairo on Wednesday, causing poor visibility in the city. (Xinhua/Ahmed Gomaa)
Buildings are shrouded in a sandstorm in Cairo, Egypt on Dec. 8, 2021. A sandstorm hit Cairo on Wednesday, causing poor visibility in the city. (Xinhua/Ahmed Gomaa)
The Nile River and buildings are shrouded in a sandstorm in Cairo, Egypt on Dec. 8, 2021. A sandstorm hit Cairo on Wednesday, causing poor visibility in the city. (Xinhua/Sui Xiankai)
The Nile River and buildings are shrouded in a sandstorm in Cairo, Egypt on Dec. 8, 2021. A sandstorm hit Cairo on Wednesday, causing poor visibility in the city. (Xinhua/Sui Xiankai)