Negotiators from Moscow and Kyiv on Thursday held a second day of U.S.-brokered talks in Abu Dhabi on ending their war amid an escalation in Russia’s winter attacks on Ukraine’s power grid and after a...

With little optimism about the outcome of the latest peace talks, Ukraine says it will focus on military matters.

A first day of trilateral talks in the Emirati capital on Wednesday concluded with Kyiv describing the negotiations as "substantive and productive", though there was no apparent breakthrough.