WASHINGTON >> President Donald Trump on Thursday offered rare criticism of Vladimir Putin, urging the Russian leader to “STOP!” after a deadly barrage of attacks on Kyiv, Ukraine’s capital.

“I am not happy with the Russian strikes on KYIV. Not necessary, and very bad timing. Vladimir, STOP! 5000 soldiers a week are dying.” Trump said in a post on his Truth Social platform. “Lets get the Peace Deal DONE!”

Russia struck Kyiv with an hourslong barrage of missiles and drones. At least 12 people were killed and 90 were injured in the deadliest assault on the city since last July.

Trump’s frustration is growing as a U.S.-led effort to get a peace agreement between Ukraine and Russia has not made progress.

Trump lashed out at Ukrainian President Volodymyr Zelenskyy on Wednesday and accused him of prolonging the “killing field” by refusing to surrender the Russia-occupied Crimean Peninsula as part of a possible deal. Russia illegally annexed that area in 2014.

With his assertion that Putin demonstrated “very bad timing” with the massive attack, Trump appeared to suggest that the Russian leader was doing himself no favors toward achieving the Kremlin’s demand that any peace agreement include Russia keeping control of Crimea as well as Ukrainian territory in the Luhansk, Donetsk, Zaporizhzhia and Kherson regions it has seized since invading in February 2022.

Later Thursday during an Oval Office meeting with Norwegian Prime Minister Jonas Gahr Støre, Trump said that Crimea was taken from Ukraine without a fight. He also noted that annexation of the Ukrainian peninsula happened under President Barack Obama’s watch.

Asked what Putin is doing now to help forge a peace deal, Trump responded, “stopping taking the whole country, pretty big concession.”

But the notion is one that Ukraine and much of Europe have fiercely pushed back against, arguing that Russia pausing a land grab is hardly a concession.

Zelenskyy has repeated many times that recognizing occupied territory as Russia’s is a red line for Ukraine. He noted Thursday that Ukraine had agreed to a U.S. ceasefire proposal 44 days ago as a first step to a negotiated peace, but that Moscow’s attacks had continued.

Trump’s criticism of Putin is notable because Trump has repeatedly said Russia is more willing than Ukraine to get a deal done.

“I didn’t like last night,” Trump said of Russia’s massive attack on Kyiv, which led to him criticizing Putin. “I wasn’t happy with it.”

In his dealings with Zelenskyy and Putin, Trump has focused on which leader has leverage. Putin has “the cards” and Zelenskyy does not, Trump has said repeatedly. At the same time, the new Republican administration has taken steps toward a more cooperative line with Putin, for whom Trump has long shown admiration.

Trump in his meeting with Norway’s Gahr Støre was to discuss the war in Ukraine, U.S. tariffs and other issues.

Norway, a member of NATO and strong supporter of Ukraine, shares a roughly 123-mile border with Russia.

Gahr Støre said in a social media post Thursday that he would underscore during the talks that “close contact between Norway and the USA is crucial.”

“We must contribute to a lasting and just peace in Ukraine,” he said.

Meanwhile, French President Emmanuel Macron said Putin should “stop lying” when he claims to want “peace” while continuing to bomb Ukraine.

“There is only one answer we are waiting for: Does President Putin agree to an unconditional ceasefire?” said Macron during a visit to Madagascar. Macron added that “the Americans’ anger should focus on just one person: President Putin.”