Ukraine's defense ministry said on Monday that it officially approved the combat use of the Krampus, a ground vehicle that fires thermobaric rounds.

Underground schools in Ukraine protect children from war, however, some children can't attend as they live too far away.

Richard Haass, President Emeritus of the Council on Foreign Relations, speaks with CNN’s Wolf Blitzer about what he’s expecting from President Trump’s phone calls with Russia’s Vladimir Putin and Ukrainian President Zelensky.

As peace talks ramp up, experts and officials are already working on a looming post-war threat: the potential large-scale proliferation of guns in Ukraine once they are no longer needed on the battlefield.

An International Monetary Fund monitoring mission started a new review of its $15.5 billion program to Ukraine on Tuesday, with discussions expected to focus on the war-torn economy and budget needs,

Career diplomat Bridget Brink talks to Christiane Amanpour about her decision to resign as U.S. Ambassador to Ukraine.

Vice President JD Vance met with Ukrainian President Volodymyr Zelenskyy for the first time since their squabble in the Oval Office earlier this year.