ANKARA Ukrainian President Volodymyr Zelensky said Thursday that Kiev is committed to pursuing peace, but expressed frustration over the lack of high-level Russian representatives willing to engage in serious negotiations. Following a nearly three-hour meeting with President Recep Tayyip Erdoğan in Istanbul, Zelensky told reporters that Ukraine had sent a delegation—led by the country’s defense minister—for potential ceasefire talks in Türkiye, but had yet to see an equivalent level of