By Tom Balmforth KYIV (Reuters) -Ukrainian President Volodymyr Zelenskiy said on Friday he would only back the idea of reopening Russian ammonia exports through Ukraine if Moscow handed back prisoners of war (POWs), an idea the Kremlin quickly rejected. In an interview, Zelenskiy told Reuters he had proposed the arrangement to the United Nations, which has suggested resuming Russian ammonia across Ukraine to ease a global shortage of fertiliser. “I am against supplying ammonia from the Russian Federation through our territory. I would only do it in exchange for our prisoners. This is what I of…
