
Ukraine has advanced 5km (3 miles) deeper into Russian territory during the past week, as Russia again reportedly deployed North Korean forces against it.
But as Kyiv’s forces inched ahead, United States Defense Secretary Pete Hegseth told a NATO meeting on Wednesday that it was “unrealistic” to expect a return to Ukraine’s pre-2014 borders and ruled out NATO membership for the war-torn nation – a major blow to Ukraine’s post-war ambitions.