U.S. and European officials have begun talks with Ukraine about what possible peace negotiations with Russia might entail to end the conflict, according to one current and one former high-ranking U.S. official, the U.S. network NBC reports. The talks are reported to have included very broad outlines of what Ukraine might need to give up to reach a deal, the officials said. Some of the talks, which officials described as delicate, took place last month during a meeting of representatives from more than 50 nations supporting Ukraine, including NATO members, known as the Ukraine Defense Contact Group, the officials told NBC News. To read the original story by RFE/RL’s Ukrainian Service, click here.