- ‘Grave’ situation as Russian troops surround Kharkiv; 40-mile convoy threatens Kyiv: live updatesUSA TODAY
- Russia pummels Ukraine’s second-largest city as convoy nears KyivWCNC
- Russia pummels Ukraine’s No. 2 city and convoy nears KyivKSL.com
- Russian artillery kills 70 Ukrainian soldiers at military base, official says: Feb. 28 recapUSA TODAY
- First Thing: more than 70 Ukrainian soldiers killed near KharkivThe Guardian