Russia claims that its deadly missile attack on Ukraine’s city of Sumy that killed and wounded scores on Sunday had targeted a gathering of Ukrainian troops.

The Trump administration says it will immediately lift its suspension of military aid to Ukraine and intelligence sharing with Kyiv.

A U.S. official says Secretary of State Marco Rubio is leading a delegation to Saudi Arabia for direct talks with Russian officials in the coming days to seek an end to Moscow’s invasion of Ukraine.

President Donald Trump’s national security adviser Mike Waltz says that top administration officials are traveling to Europe this week.

President Volodymyr Zelenskyy will lead Ukraine’s delegation at the Munich Security Conference next week, where U.S. Vice President J.

Donald Trump is making threats, traveling abroad, and negotiating with world leaders.

Russia’s top military officer called his U.S. counterpart to give advance warning of Russia’s drills in the Mediterranean Sea.

President Joe Biden’s top foreign policy adviser Jake Sullivan sought to reassure Ukrainians during an unannounced visit to Kyiv Wednesday that the U.S. will continue to support their efforts to fend off Russia’s two-year-old invasion.

A years-long diplomatic conflict between Ukraine and Hungary took a step toward resolution during a meeting between their foreign ministers, but no breakthrough was reached on Hungary’s blocking of a crucial European Union financial aid package for Kyiv.

Leaders of talks on Ukrainian President Volodymyr Zelenskyy’s peace formula say a growing number of countries are working to help set the groundwork for Russia to join one day.

President Joe Biden’s nearly $106 billion aid package for Ukraine, Israel and other needs is sitting idle in Congress.

More than 200 Russian and Ukrainian soldiers have returned home in a prisoner swap.

Officials on both sides of Russia's war in Ukraine says dozens of prisoners have returned home following a prisoner swap.

The U.S. is sending Ukraine an additional $400 million in military aid, including badly needed air defense missiles, and establishing a security assistance headquarters in Germany that will oversee all weapons transfers and military training for Ukraine.