Author: Ivana Kottasová, CNN

30 years after Velvet Revolution, Czechs are back on the streets

For many Czechs, Sunday's anniversary of the Velvet Revolution will be a bittersweet moment. Three decades after the collapse of the Communist regime, people will mark a dramatic moment in history amid allegations, confirmed by a court decision, that their prime minister collaborated with the StB, the Communist-era secret police.