🚨 BREAKING: Russian GRU military intelligence chief Igor Kostyukov is preparing to travel to Istanbul on May 15 as part of the Russian delegation.
— Igor Sushko (@igorsushko) May 14, 2025
Kostyukov oversaw numerous GRU terror operations in Europe, including several failed assassinations of Zelensky in Kyiv since 2022. https://t.co/Mg04IvBvIH pic.twitter.com/dHl4Qzbae5