Ukrainian soldiers on the front lines are increasingly willing to support President-elect Donald Trump’s call to begin negotiations to end the war.

Ukrainian President Volodymyr Zelensky says President-elect Donald Trump is "strong and unpredictable" and that he can not end the war in one day as claimed.

Russia will no longer transport gas to Europe via Ukraine’s pipelines, further limiting its ability to raise capital

Industrial production has screeched to a halt in Transnistria, a breakaway region of Europe, after Russian gas flows through Ukraine came to an end.

CNBC's Silvia Amaro and Steve Sedgwick discuss Europe's gas supply needs, and the potential for the U.S. to "come to the rescue."

Zelenskyy noted that Russian forces continue to strike Ukraine daily with aerial bombs, causing civilian casualties and injuries. “This ongoing Russian terror, which hasn’t lost its intensity, demands that we—and all our partners—stay active in strengthening our air defense systems,

Russia launched new strikes on Ukraine's territory during the afternoon of Friday, January 3, using missiles and drones, according to the Ukrainian Air Force. The attacks occurred between 12:00 p.m. and 8:00 p.