Kyiv [Ukraine], September 4 (ANI): Ukraine Foreign Minister Dmytro Kuleba submitted his letter of resignation on Wednesday, The Kyiv Independent reported, citing Ukraine’s parliament speaker Ruslan Stefanchuk. Stefanchuk further added that Kuleba’s resignation will be “considered at one of the upcoming plenary meetings”; however, he did not provide a date. “It is a big reshuffle. It was expected rather long ago,” lawmaker Oleksandr Merezhko told the Kyiv Independent. “Ahead of us are difficult times, difficult autumn and winter. Perhaps this reshuffle is somehow related to the new period of ch…