Russian missile strikes killed three people, including a child, in the Kyiv region overnight Saturday, local authorities said, according to France 24. An air raid alert was declared in and around the Ukrainian capital over the threat of ballistic missiles.

Seven people were injured in the attack, according to EA WorldView, on what the outlet counted as day 1,627 of Russia's full-scale invasion. Anadolu Agency reported a broader overnight toll from strikes exchanged between Russia and Ukraine, putting it at four dead and 11 injured.

The strikes hit hours after President Volodymyr Zelensky landed in Belgrade for a landmark visit to Serbia, a country with close ties to Moscow, according to France 24.

Hypothesis: Russia's willingness to strike the capital region hours into Zelensky's outreach to a Moscow-aligned government signals no intention of easing attacks to accommodate Ukrainian diplomacy. Supporting this: the strikes involved ballistic missiles, a weapon Moscow has used for high-profile attacks on Kyiv, and occurred within the same news cycle as the Belgrade trip. Against this: no source ties Russian targeting decisions to Zelensky's itinerary, and strikes on the Kyiv region have recurred nightly for much of the war, making a single overnight attack difficult to read as a signal aimed at one visit.

What to watch: whether Zelensky's visit produces any shift in Belgrade's posture toward Moscow, and whether further ballistic missile strikes hit the Kyiv region in the nights ahead.