Ukraine’s air defense systems shot down a drone near the presidential palace Thursday during British Prime Minister Keir Starmer’s first visit to the wartorn country. Starmer said the drone threat was “a reminder of what Ukraine is facing every day” and that the war was brought about by “Russian aggression,

While air raid sirens during visits by foreign leaders have sounded before, it is rare for air defenses to actually have to fight off attacking drones.

Prime Minister Keir Starmer pledged on Thursday to work with Ukraine and allies to offer Kyiv robust security guarantees if a ceasefire is negotiated with Russia, offering more support to President Volodymyr Zelenskiy with a 100-year partnership deal.