Palestinian workers work in a wheat mill, in Deir al-Balah in the central Gaza Strip, on March 1, 2022. People have raised concerns that Gaza's food supply could be impacted by the Russia-Ukraine conflict, given that they are the country's two top foreign sources of wheat. Increases in the price of wheat can bring about widespread instability, so the invasion of Ukraine by Russia could have a ripple effect across the world. Photo by Ashraf Amra