Why are they in Gaza and not Ukraine?Has anyone been calling for a ceasefire in Ukraine?
If I were to hazard a guess as to why there might be some difference between the two, I would ask which side is interested in a ceasefire--Ukraine or Russia. If Russia is looking for a ceasefire that Ukraine isn't willing to indulge, then I would say the reversed roles could be a valid distinction in context. Russia is the invader, so if the invadee refuses a ceasefire then I'm inclined to back the invadee's play.