Ukraine and Western governments want Russia to agree to an immediate, unconditional ceasefire lasting at least 30 days, but a Ukrainian source said Russia's demands were too much.

The talks took place in the warring capitals of Moscow and Kyiv, from Washington and Riyadh, Saudi Arabia, to countries across Europe.

* 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.