Zelenskiy, from ravaged Kharkiv, urges Biden and Xi to join peace summit By Reuters

By Dan Peleschuk KYIV (Reuters) -President Volodymyr Zelenskiy appealed to U.S. President Joe Biden and Chinese leader Xi Jinping on Sunday to attend his peace summit as Ukraine struggles to stave off unrelenting attacks by Russia in its 27-month-old invasion. Ukraine hopes to host as many countries as possible at Kyiv-led talks in Switzerland next month aimed at uniting global opinion on how…