Why are they fighting anyway? And why isn't it international news? You'd think open warfare would be big.
Basically they are fighting because separatists in the region didn't want to be ruled from Kyiv and were more Russia facing. Though it all kicked off after Crimea was annexed, Yanukovych was deposed and a Western facing government took power.
Russia poured in troops (though under the guise of being Ukrainian separatists) and arms into the region and the separatists started taking over cities etc. Obviously the Ukrainian government wasn't impressed and sent it's troops in. Plenty of militias also headed down there (Ukraine barely had much of a regular army at the time). It's been a really nasty war, with both sides barely more than gangsters at times. Rules of war rarely followed and torture commonplace. Something like 14,000 have died.
It's all pretty low level now with regular peace agreements, then it kicks off again. Part of the problem is that Russia doesn't want it to end and many of the warlords down there are wealthy and powerful because of the conflict and don't really want it to end.
It was international news when it kicked off, but these things are soon forgotten when the journalist move on. You must remember when the separatists used a Russian anti-aircraft system to accidently shoot down that flight from Amsterdam?
https://en.wikipedia.org/wiki/Malaysia_Airlines_Flight_17One thing this war has done is make Ukraine a far more nationalist place than before - probably the opposite of what Putin actually wants. It's also created lots of battle hardened vets who might be very effective at guerrilla warfare, should it come to that.
Anyway, I've greatly simplified the whole thing - have a google if you want the full picture.