Ukraine’s President Volodymyr Zelenskyy praised his US counterpart Donald Trump for his “outstanding achievement” in securing a Gaza ceasefire during a “very positive and productive” phone call.“I had a call with US President Donald Trump—a very positive and productive one. I congratulated @POTUS on his success and the Middle East deal he was able to secure, which is an outstanding achievement. If a war can be stopped in one region, then surely other wars can be stopped as well—including the Russian war,” Zelenskyy said through a post on X.The two leaders also discussed Russian strikes on Ukraine’s energy infrastructure and measures to strengthen the country’s air defences, Zelenskyy said, “as well as concrete agreements that we are working on to ensure this.”The leaders also discussed the possible supply of Tomahawk long-range missiles, according to two sources familiar with the matter, as reported by Axios. Tomahawk missiles would enable Ukraine to target deep into Russian territory, including Moscow, with Kyiv arguing they could pressure Putin to come to the negotiating table.The call took place a day after Russia carried out a major strike on Ukraine’s energy grid, cutting power in parts of Kyiv and nine other regions, as cited by AFP.Trump, who unveiled the first phase of a ceasefire between Israel and Hamas on Wednesday, previously met with Russian President Vladimir Putin in August but was unable to secure a peace agreement.Relations between the two leaders have improved significantly since their tense televised encounter at the White House in February.Since then, Trump has adopted a tougher stance toward Moscow while showing support for Ukraine. In September, he wrote on Truth Social that Kyiv should seek to “take back” all occupied territory with the backing of Europe and Nato.On Friday, US First Lady Melania Trump announced she had facilitated the release of Ukrainian children abducted by Russia, using an extraordinary back channel to communicate directly with Putin.