Ukraine has seen a surge in onion prices, with a 13% increase from the last week due to seasonal stock depletion and increased market activity, reaching an average of 18-27 UAH/kg, a 26% increase from last year. However, further price increases are uncertain due to concerns over product quality. Cucumber prices have also increased by 17%, while potato prices have decreased despite the dwindling stocks of last year's harvest. Other price increases in Ukraine include butter, vegetable oil, and bread.