Ukraine's Zelenskyy calls recent US-Russia-Ukraine talks in Abu Dhabi "constructive," marking potential breakthrough in diplomatic efforts to end the war.

The talks are the first known instance that officials from the Trump administration have sat down with Russia and Ukraine.

Ukraine's president, Volodymyr Zelenskyy, has attacked Europe as weak in the face of the U.S. and President Donald Trump.

Ukrainian President Volodymyr Zelenskyy blasted his European allies Thursday for what he portrayed as the continent’s slow, fragmented and inadequate response to Russia’s invasion nearly four years ago and its continued international aggression.

Ukrainian President Volodymyr Zelenskyy said he had urged US President Donald Trump to provide more Patriot missiles and other air defense systems during a meeting in Davos, Switzerland, on January 22,

Zelenskyy said the talks are expected to take place Friday and Saturday.

Trump on Thursday described his meeting with Ukrainian President Volodymyr Zelenskyy in Davos as “good,” while acknowledging that there is still “a ways to go” toward ending the war with Russia

Europe is breathing a sigh of relief Thursday following a dramatic reversal by U.S. President Donald Trump over Greenland the day before at the World Economic Forum in Davos, Switzerland, where he scrapped the tariffs that he threatened to impose on eight European nations to press for U.