Russian President Vladimir Putin does not want to end the war in Ukraine, Donald Trump has said as he raised the prospect of more sanctions on Russia. The U.S. president told reporters aboard Air Force One that he was "very unhappy" with his earlier phone call with the Russian leader as Moscow said it would continue to pursue its war aims.

President Donald Trump is expected to mark this Fourth of July by signing the massive spending bill Congress passed. But first, he plans to speak with the president of Ukraine to try to end the Russian war.