Russian strikes kill at least nine in Ukraine days after announced energy ceasefire

Russian air attacks killed at least nine people across Ukraine and left more than half a million without power, days after US President Donald Trump announced an "energy ceasefire", Al Jazeera reports, with Zelenskyy accusing Russia of violating it. Al Jazeera

Al Jazeera‘Massive’ Russian attack on Ukraine kills at least 9, damages power sitesVolodymyr Zelenskyy says Ukraine's partners failed to warn of Russian ballistic missile attack on Kyiv.

What would a ceasefire limited to energy infrastructure need in order to hold?