Ukraine
I've seen a bunch of reports about this. If the Ukrainians get across the Dnipro river then we could see some real movement. It could force the Russians to choose between defending Zaporizhzhia region or Crimea. I don't think they can defend both as Zaporizhzhia is resupplied in large part from Crimea. With out the river as a buffer the Ukrainians will have much of the Crimea supply lines within artillery range. Could be interesting to watch.