Putin-Backed Russia-Ukraine Talks Expected to Falter in Istanbul amid US, European Doubts

A planned peace summit in Istanbul aimed at negotiating a ceasefire between Ukraine and Russia has generated significant skepticism and geopolitical tension. Russian President Vladimir Putin proposed the talks but will not attend personally; instead, his aide Vladimir Medinsky will lead the Russian delegation, while Ukrainian President Volodymyr Zelenskyy plans to attend only if Putin shows up. U.S. President Donald Trump has chosen not to attend, though Secretary of State Marco Rubio is present to represent the U.S., raising concerns in Europe about Washington's level of commitment. European leaders fear that if the talks fail, the U.S. may not exert enough pressure on Russia to enforce a ceasefire, potentially undermining European efforts to respond firmly to Moscow. The summit has also stirred diplomatic maneuvering, with Brazil making a notable detour to Moscow, and broad doubts remain about Putin's intentions and Russia's willingness to negotiate in good faith. Overall, the meeting highlights the fragile and complex international dynamics surrounding the Ukraine conflict and the challenges of securing a lasting peace agreement.