ABC News' Patrick Reevell reports that there is still a "fundamental gap between the two sides over territory," specifically Ukraine's eastern Donbas region.
The latest U.S.-brokered talks between Russian and Ukrainian envoys over Russia's all-out invasion of Ukraine ended Wednesday with no sign of a breakthrough and with both sides saying the talks were "difficult" as the war's fourth anniversary approaches next week.
Ukraine said Wednesday that its officials will not attend the Winter Paralympics next month over the decision by organizers to allow a handful of Russian and Belarusian athletes to compete under their flag
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