Russian and/or Belarussian forces are reported to have physically entered Ukraine in three areas, near Sen'kikva, Sumy and Kharkiv (& potentially Stavky). These appear to mostly be the capture of border posts and not a widespread incursion, yet. pic.twitter.com/Lq4OALeyRr

— Nathan Ruser (@Nrg8000) February 24, 2022