Donald Trump has called Ukraine's renewed strikes on Russian oil refineries "a disgrace", while renewing his criticism of Volodymyr ⁠Zelenskyy after an energy ceasefire between Russia and Ukraine collapsed.

Ukraine resumed strikes on Russian oil refineries ⁠after Zelenskyy said that Kyiv was abandoning a ceasefire abruptly declared by Trump last week, one that neither Russia nor Ukraine said they had agreed to.

Related: Russia and Ukraine trade strikes as Trump 'energy ceasefire' collapses

In an interview with the Newsmax news outlet aired on Thursday, the US president said: "All he's doing is making the world oil price higher. Well, I think that's a disgrace.

"There...