British vascular surgeon John Wolfe performs a surgery in Gaza

British vascular surgeon John Wolfe, who was invited to Gaza by the International Committee of the Red Cross (ICRC), performs a surgery for a wounded Palestinian in the operating room in a hospital in Gaza City, Gaza Strip, 28 April 2018. According to Palestinian health officials, 45 people, including five children, had been killed while at least 5,500 have been injured at the Israel-Gaza border clashes since protests began on 30 March. Photo: Mohammed Talatene/dpa (Photo by Mohammed Talatene/picture alliance via Getty Images)