* International recognition that five parts of Ukraine -- the Crimea peninsula annexed in 2014, as well as the Donetsk, Luhansk, Kherson and Zaporizhzhia regions -- are Russian. The U.S. draft had proposed only U.S. de jure recognition for Crimea, and U.S. de facto recognition for Russian-controlled parts of the other regions.

President Donald Trump says he may call Russian President Vladimir Putin soon, after Putin skipped peace talks between Russia and Ukraine in Turkey.

The first direct peace talks between Russia and Ukraine in more than three years lasted well under two hours, with no apparent sign of progress so far in narrowing the gap between the sides, and a Ukrainian source called Moscow's demands "non-starters".