Russian aerial bombs hit residential buildings in Zaporizhzhia on Saturday, killing 11 people including three children, and wounding at least 16 others.
The attacks occurred a day after U.S. President Donald Trump announced a deal to purchase over 300,000 tonnes of diesel from Russia.
Ukrainian President Volodymyr Zelenskyy condemned the diesel agreement as a weak decision that will help Moscow bankroll and prolong the war.