Kherson region. Late on May 18, Russian shelling of residential areas in Ukraine’s southern oblast, or region, of Kherson, killed a woman and injured three other people; earlier the same day, a man was killed in a drone strike on the village of Vesele on the Dnieper River.

Diplomatic efforts have seen little progress in halting the fighting, including Monday's phone call between President Trump and Russian leader Vladimir Putin.

President Trump said ceasefire negotiations would begin "immediately," but the Kremlin has expressed little eagerness for a ceasefire in the war it began.

After five days of confusion over Russian President Vladimir Putin’s proposal for direct talks with Ukraine, the day they were supposed to begin initially brought only more of the same: a seven-hour stakeout on the banks of the Bosphorus,