Russia’s war on Ukraine may be entering a pivotal moment. President Donald Trump, who CNN reported Friday has been surprised and frustrated at the difficulty of achieving his promise of ending the war,

President Trump said Saturday that he doubts Russia’s Vladimir Putin wants to end his war in Ukraine. Only a day earlier, Trump said Ukraine and Russia were " very close to a deal."

KYIV, Ukraine (AP) — A Russian drone struck an apartment building in a southeastern Ukraine city, killing three people and injuring 10 others, officials said Friday, a day after U.S. President Donald Trump rebuked Russia’s leader for a deadly missile and drone attack on Kyiv while Washington endeavors to stop the more than three-year war.