Ukrainian Drone Attacks High-end Apartment Building in Moscow

On May 4, 2026, a Ukrainian drone attacked a high-end apartment building in Moscow. This incident occurred just before Russia's Victory Day celebrations, prompting the Russian government to declare a unilateral ceasefire and issue a warning to ensure the safe conduct of the event. Additionally, Russia warned that if the attacks continue, it would retaliate with crossfire targeting the heart of Kyiv, Ukraine's capital. As a result, tensions between Ukraine and Russia have escalated, and the international community is increasingly concerned about the ongoing confrontation. In particular, the European Union (EU) and the North Atlantic Treaty Organization (NATO) are planning to hold an emergency meeting to discuss the security situation in Eastern Europe, including this incident.