epa10072112 A picture taken during a visit to Melitopol organized by the Russian military shows Russian servicemen standing guard near a grain storage facility in Melitopol, Zaporizhia region, southeastern Ukraine, 14 July 2022. (issued 15 July 2022). The conflict in Ukraine has affected the availability and price of wheat worldwide. Melitopol is located in the territory controlled by Russian troops and the city is administered by the Military-Civilian Administration controlled by Russia. On 24 February 2022 Russian troops entered the Ukrainian territory in what the Russian president declared a 'Special Military Operation', starting an armed conflict that has provoked destruction and a humanitarian crisis. EPA-EFE/SERGEI ILNITSKY

epa10072114 A picture taken during a visit to Melitopol organized by the Russian military shows Russian servicemen guarding the area outside a grain storage facility in Melitopol, Zaporizhia region, southeastern Ukraine, 14 July 2022. (issued 15 July 2022). The conflict in Ukraine has affected the availability and price of wheat worldwide. Melitopol is under the control of Russian forces and the city is administered by a military-civilian administration. On 24 February 2022 Russian troops entered the Ukrainian territory in what the Russian president declared a 'Special Military Operation', starting an armed conflict that has provoked destruction and a humanitarian crisis. EPA-EFE/SERGEI ILNITSKY

epa10072087 A picture taken during a visit to Melitopol organized by the Russian military shows an armed Russian serviceman on patrol in a wheat field near Melitopol, Zaporizhia region, southeastern Ukraine, 14 July 2022. (issued 15 July 2022). The conflict in Ukraine has affected the availability and price of wheat worldwide. Melitopol is under the control of Russian forces and the city is administered by a military-civilian administration. On 24 February 2022 Russian troops entered the Ukrainian territory in what the Russian president declared a 'Special Military Operation', starting an armed conflict that has provoked destruction and a humanitarian crisis. EPA-EFE/SERGEI ILNITSKY

epa10072088 A picture taken during a visit to Melitopol organized by the Russian military shows Russian servicemen guarding a wheat field near Melitopol, Zaporizhia region, southeastern Ukraine, 14 July 2022. (issued 15 July 2022). The conflict in Ukraine has affected the availability and price of wheat worldwide. Melitopol is under the control of Russian forces and the city is administered by a military-civilian administration. On 24 February 2022 Russian troops entered the Ukrainian territory in what the Russian president declared a 'Special Military Operation', starting an armed conflict that has provoked destruction and a humanitarian crisis. The letter Z, painted on Russian military vehicles in Ukraine, has become a symbol of support for the Russian army. EPA-EFE/SERGEI ILNITSKY

epa10072090 A picture taken during a visit to Melitopol organized by the Russian military shows a Russian serviceman standing guard in a field near Melitopol, Zaporizhia region, southeastern Ukraine, 14 July 2022. (issued 15 July 2022). The conflict in Ukraine has affected the availability and price of wheat worldwide. Melitopol is under the control of Russian forces and the city is administered by a military-civilian administration. On 24 February 2022 Russian troops entered the Ukrainian territory in what the Russian president declared a 'Special Military Operation', starting an armed conflict that has provoked destruction and a humanitarian crisis. EPA-EFE/SERGEI ILNITSKY

epaselect epa10072089 A picture taken during a visit to Melitopol organized by the Russian military shows an armed Russian serviceman on a military vehicle keeping watch in a field near Melitopol, Zaporizhia region, southeastern Ukraine, 14 July 2022. (issued 15 July 2022). The conflict in Ukraine has affected the availability and price of wheat worldwide. Melitopol is under the control of Russian forces and the city is administered by a military-civilian administration. On 24 February 2022 Russian troops entered the Ukrainian territory in what the Russian president declared a 'Special Military Operation', starting an armed conflict that has provoked destruction and a humanitarian crisis. EPA-EFE/SERGEI ILNITSKY