Public about the Prague Spring and about the Communist invasion of Czechoslovakia in August 1968

In January 2008 Centre for Public Opinion Research surveyed opinions about the Prague Spring and about the Communist invasion of Czechoslovakia in August 1968. The respondents were asked if they have a lot of informations about these topics and how strong was, in their opinion, the impact of selected social groups and institutions on the events of 1968 in Czechoslovakia. The survey also focused on how importace of those events the Czech citizens ascribe.