Here are some abandoned places that we discovered in Ukraine

Bunker near Synever

Map (48.528469, 23.638710)
These were a couple bunkers set off the road a little that you can stop and go through. There isn’t to much to see. They were built by the Hungarians prior to WW2. Now they are mostly empty, except for some trash. 

They are a few meters off the road and can be difficult to spot as you drive by.