Ukraine won some concessions in the latest version of a US-led draft plan to end the Russian invasion, revealed by President Volodymyr Zelensky, though key questions remain over territory and whether Moscow could accept the new terms.The 20-point plan, agreed on by US and Ukrainian negotiators, was being reviewed by Moscow, but the Kremlin is unlikely to abandon its hardline territorial demands for full Ukrainian withdrawal from the east.Zelensky also conceded there are some points in the document that he does not like.But Kyiv has succeeded in removing immediate requirements for Ukraine to withdraw from the Donetsk region or that...