The missile and drone assault by Russia on June 14-15, 2026, ignited a fire at the Kyiv Pechersk Lavra, a millennium-old UNESCO World Heritage Site and a revered location in Eastern Orthodox Christianity. The broader attack across Kyiv resulted in at least 5 fatalities and numerous injuries. The Dormition Cathedral suffered severe destruction, with approximately 80% of its roof compromised and direct impacts on the altar area and the Tower of Kuschnyk. Restoration expenses have already reached over 500 million hryvnias ($11 million), with a complete restoration projected to take two years. Zelensky described the assault as 'one of Russia's most significant offenses against Christian culture thus far.' Ukraine's Foreign Ministry criticized UNESCO for not explicitly naming Russia in its initial response, labeling it 'absurd.' UK Prime Minister Keir Starmer toured the site alongside Zelensky to discuss the UK's role in the restoration efforts. Meanwhile, Russia asserted that it targeted military installations.