Russia’s stalling contrasted with Trump’s rush for a valuable breakthrough as his trade policies set off stock market slumps and cast a cloud over the economy. “I think we’re going to be in very good shape to get it done. We want to get it over with,” Trump said at the Oval Office on Thursday, in an outburst of optimism that jarred with reality.

A Russian service member places a flag oh the roof of a house in a part of the Kursk region, which was recently retaken by Russia's armed forces in the course of Russia-Ukraine conflict, Russia, in this image released.

President Volodymyr Zelenskyy of Ukraine gave no indication Friday that his country’s soldiers would withdraw from Kursk, let alone surrender.