A man walks on a flooded road in Khartoum, Sudan, Aug. 3, 2020. Sudan witnessed floods recently due to heavy rains. (Xinhua/Mohamed Khidir)

A man walks on a flooded road in Khartoum, Sudan, Aug. 3, 2020. Sudan witnessed floods recently due to heavy rains. (Xinhua/Mohamed Khidir)

People are seen near a flooded road in Khartoum, Sudan, Aug. 3, 2020. Sudan witnessed floods recently due to heavy rains. (Xinhua/Mohamed Khidir)

A man works on a flooded road in Khartoum, Sudan, Aug. 3, 2020. Sudan witnessed floods recently due to heavy rains. (Xinhua/Mohamed Khidir)

A man stands near the flood water in Khartoum, Sudan, Aug. 3, 2020. Sudan witnessed floods recently due to heavy rains. (Xinhua/Mohamed Khidir)