President Volodymyr Zelensky said Ukrainian drones hit a refinery in Russia’s Yaroslavl region following a similar strike on Tuesday.

Ukraine's military reportedly struck the Nevinnomyssk Azot plant in Russia's southern Stavropol Krai overnight on May 20, Russian Telegram media channels reported.

The General Staff of the Ukrainian Armed Forces has confirmed strikes on the Lukoil-Nizhegorodnefteorgsintez oil refinery in Russia and provided details on the damage inflicted on…