The photo shows a cactus with flower displayed in the first cactus and succulents exhibition in Khartoum, Sudan on Sept. 20, 2021.(Photo: Xinhua)
The photo shows visitors on the first cactus and succulents exhibition held in Khartoum, Sudan on Sept. 20, 2021.(Photo: Xinhua)
The photo shows the first cactus and succulents exhibition held in Khartoum, Sudan on Sept. 20, 2021.(Photo: Xinhua)
The photo shows the first cactus and succulents exhibition held in Khartoum, Sudan on Sept. 20, 2021.(Photo: Xinhua)