President Donald Trump has sent a letter of support to Ukraine praising its courage and saying the United States believes in its future as an independent state, as the country marks the anniversary of declaring itself free of Soviet rule.

The president, who had said a deal to end the war could be reached soon, expressed frustration over lack of progress and signaled he would pause his efforts.

President Donald Trump said Friday he will give Russian President Vladimir Putin “a couple of weeks,” further extending a deadline for potential consequences against Moscow after urging the Russian leader and Ukrainian President Volodymyr Zelensky to meet.