New Delhi, Jan. 24 -- 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.

Addressing the World Economic Forum in Davos, Switzerland, Zelenskyy listed a litany of grievances and criticisms of Europe that he said have left Ukraine at the mercy of Russian President Vladimir Putin amid an ongoing U.S. push for a peace settlement.

"Europe looks lost," Zelenskyy said in his speech, urging the continent to become a global force. He contrasted Europe's response with Washington's bold steps in Venezuela and Iran.

The former comic actor referred to the mo...