President Zelensky announced ambitious plan in June to help combat climate change. By way of comparison, all 27 EU nations together want to plant 3 billion trees

Artifacts from the group of 21 who were fleeing the Nazis are found in a large cave under Lviv's streets; local historian tells Reuters they dug a tunnel from the ghetto

On 80th anniversary of Nazi massacre of 34,000 in Kyiv, US secretary of state recounts how Samuel Pisar initiated a visit to the site during a dialogue meeting with Soviets in 1971

Marking 80 years since infamous Nazi killing of nearly 34,000 Jews, Israeli president says countries have obligation to speak out against present-day antisemitism

Memorial center named after Holocaust's largest mass grave identifies 159 perpetrators; 'It is possible that on this day I shot between around 150 and 250 Jews,' one testified

Attorney for Jewish Florida businessman says prosecutors shut door on chance for bargain as trial over alleged illegal campaign contributions gets underway

Visiting Kyiv for Babi Yar massacre anniversary, president meets with Ukrainian president, PM; lauds country for passing law banning antisemitism

'Never forget terrible' 1941 slaughter of 33,000 Jews, president urges as he embarks on first official visit to a foreign country since taking office

Case against Herbert Waller, 99, has previously been dropped because he was at Ukrainian killing site as medic; lawyer isn’t buying it: 'Why do you need paramedics in a massacre?'

State Dept. spokesman says world must 'counter the kind of hatred that led to the Holocaust'; Israeli envoy: 'It is our responsibility to remember'