This was a Hungarian made "candy bar" (it's a wafer type of thing with chocolate cover) but Nestlé bought it up and produces it "outside EU" (which means Ukraine). Does this counts as foreign snack/candy?
It's not great but I don't really eat much of sweets and buy these occasionally. I take a Snickers bar when I go for a longer walk/hike, but I don't always eat it.
I can tell however that Mozartkugeln is overrated. It's just sweet (luckily not overly sweet) with a bit of waxiness.
Kinder products are good generally. I think I found Bueno a bit too sweet, but was a long time ago I ate one.
I don't think I ever ate any sweets with Cyrillic on the packaging. Back in the day I had acquaintances and friends who went to Ukraine to buy stuff. But I only ever consumed Nemiroff from what they brought.