Ukraine and Russia have escalated their shadow war of espionage, sabotage, and assassinations, with both countries claiming a growing list of captured agents, intercepted plots, and cross-border attacks.

The legislation, which would allow the president to levy a 500% tariff on imports from countries that purchase Russian uranium, gas and oil, has gained momentum in the Senate as Trump has signaled he will escalate US action against Russia.

Everyone agrees: it's getting worse.The people of Kyiv have, like the citizens of other Ukrainian cities, been through a lot.After three and a half years of fluctuating fortunes, they are tough and extremely resilient.