They became ubiquitous in the Soviet Union, and today curd snacks remain popular in the former Soviet Union, such as the Baltic states (kohuke in Estonia), Russia (Russian: творо́жный сыро́к, romanized: tvoróžnyj syrók), Ukraine, Georgia, as well as in some former Soviet-aligned ones, such as Hungary (Túró Rudi), Poland, Romania and Mongolia.
Estonia also. They’re even exporting them to Finland.
https://en.wikipedia.org/wiki/Curd_snack
Oh thats pretty cool, tho our copy looks and porbably tastes a bit different. Another surprising thing connecting estonia to hungary i guess