India, Feb. 16 -- Ukraine's President Volodymyr Zelenskyy thanked his international allies for their support but suggested there was still questions remaining over the future security guarantees for his country. Speaking at the Munich Security Conference in Germany on Saturday, Zelenskyy repeatedly thanked American and European allies for helping Ukraine by providing air defence systems that protect infrastructure like power plants and "save lives".

Previous US-led efforts to find consensus on ending the war, most recently two rounds of talks in Abu Dhabi, the capital of the United Arab Emirates, have failed to resolve difficult issues, such as the future of Ukraine's Donbas industrial heartland that is largely occupied by Russian forces...