[MichaelMoser123]

Yugoslavia and Poland where the two socialist countries where citizens were allowed to travel to the west. Exceptions: both countries were relatively poor and didn't mind a few people leaving (also in Poland (PPR) the government used to make consessions when it faced popular pressure)

[vkou]

I was not aware that Poland allowed people to leave.

Yugoslavia on the other hand, was more interesting, in the sense that it was not a part of the Warsaw pact, or a puppet state under the USSR. It was a 'non-aligned' communist state, and, after Stalin's death had passable relations with both the East and the West.

[llukas]

No, not really. Poles we're theoretically allowed to get a passport but in practice if one didn't have a good reason to go west and get back one didn't receive passport.

In '68 some Jewish-origin Poles were handed passports and one way tickets if they pleased (https://en.wikipedia.org/wiki/1968_Polish_political_crisis#E...).

[vkou]

Due to anti-semitism, jews were always a special case - they were not wanted across the Soviet block, and were occasionally 'encouraged' to emigrate.

https://en.wikipedia.org/wiki/1970s_Soviet_Union_aliyah

[irixusr]

Yugo was way richer than Albania, and I doubt Poland was as poor as Romania. So wasn't just a "we don't care they're mere peasants"

Again, ppl were technically allowed to leave the USSR (and East Germany too). But it might take 10 years and you were a social pariah in the meantime.

[MichaelMoser123]

You are right, it is hard to generalize: for example Albania did not dependent on Moscow at all and Romania even had its own foreign policy that did not automatically follow Moscow. Go figure...

You could leave the GDR - but you had to wait for the permit for several years and your ability to earn an income was severely restricted during that period; In the USSR Jews could apply for emigration since the seventies, and permission was very dependent on the current political climate and the whims of the higher ups.