Ukrainian President Volodymyr Zelenskyy has warned that Russian airspace is effectively closed due to ongoing drone activity. He stated this measure is being taken to prevent civilian casualties. Ukraine is proactively notifying airlines of the potential danger, suggesting a deliberate effort to avoid unintended harm. This airspace closure likely impacts flight paths and travel arrangements within the region. The move comes amidst escalating tensions and continued conflict. Zelenskyy's statement signals a new level of Ukrainian operational capacity and potential risk in the skies over Russia. The situation highlights the broader impact of the war on civilian air travel and safety.