Over the weekend, Russia and Ukraine launched major drone attacks against each other. Russia reportedly fired 145 drones, while Ukraine attacked Moscow with more than 30 drones. Russian attacks overnight killed six in southern Ukraine. Meanwhile, U.S. and Ukrainian officials say 50,000 Russian and North Korean troops are planning to launch a counteroffensive in western Russia to regain land seized by Ukraine.

This all comes as The Washington Post reports Donald Trump spoke on Thursday with Russian President Vladimir Putin and urged him not to escalate the war in Ukraine. The Kremlin has denied the report.