Kharkiv
20 July 2022

Police experts examine a crater left by a Russian missile strike at a bus stop in Saltivskyi, a northern district of of Kharkiv on July 20.
— Photo by Sergey Bobok / AFP via Getty Images
A summer heatwave and the possible deliberate targeting of Ukraine's farmland have added a frightening new element to the Russian invasion as swathes of wheat are destroyed by fire.