A Russian missile attack on an educational institution in the Ukrainian Black Sea port of Odesa on Monday killed four people and injured 28 others, local officials said. On an unnanounced visit to Kyiv, NATO chief Jens Stoltenberg said months-long delays in US military aid to Ukraine had "serious consequences on the battlefield", but that victory over Russia was still possible.
Odesa regional governor Oleh Kiper, writing on the Telegram messaging app, said four of the injured were in serious condition and receiving urgent treatment.
