Ukrainian President Volodymyr Zelenskiy said on Wednesday that a halt on energy strikes in the war with Russia could be established quickly, but warned Ukraine would respond in kind if Moscow violated the terms of the limited ceasefire. After speaking to U.S. President Donald Trump on Wednesday for the first time since their disastrous Oval Office talks, Zelenskiy said Kyiv would draw up a list of facilities that could be subject to a partial ceasefire brokered by Washington. That list could include not only energy, but also rail and port infrastructure, he said, a day after Russian President Vladimir Putin...