🚨 BREAKING: Russian GRU military intelligence chief Igor Kostyukov is preparing to travel to Istanbul on May 15 as part of the Russian delegation.
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

— Igor Sushko (@igorsushko) May 14, 2025