In 1956, people in Hungary demanded that soviet troops to be removed as the part of a call for democratic reforms.
Back in 1956, a Hungarian Uprising took plac eexposing comunism in Eastern Europe. The Soviet Union had been affected of this but not severely. Inconsistencies in the government may have led to such protests. This gave way to economic and social reforms.
The correct answer here is between the Protestants and the Northern Catholics.
Ireland has faced many struggles over the course of its history but one of the most enduring conflicts in the Northern Ireland especially is between the Protestants and Northern Catholics. Most of the Irish are traditionally Catholics but many Protestant's forefathers came to Northern Ireland from England and Scotland. Because of that there exists a conflict between the two different religious while also cultural backgrounds.
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They were hoping that they would get freedom or at least gain some recognition and rights, which was something that they didn’t have, because a majority of them were enslaved and not treated equally.