Vyacheslav Gladkov, the governor of Russia’s Belgorod region, warned of potential blackouts on Saturday during reports of a Ukrainian missile strike. The Belgorod region borders eastern Ukraine’s Luhansk, Kharkiv and Sumy regions and has witnessed frequent hostilities, including occasional ground incursions that started in May 2023. JOIN US ON TELEGRAM Follow our coverage of the war on the @Kyivpost_official . Gladkov, writing on Telegram , warned of a potential Ukrainian missile strike at