Mixed feelings 25 years after the Velvet Revolution

Celebrations in the Czech capital Prague on Monday to mark the 25th anniversary of the Velvet Revolution were overshadowed by protests against the current president, Milos Zeman. Mr Zeman was jeered and pelted with eggs as he unveiled a plaque to students beaten by riot police in 1989, the event that sparked the peaceful overthrow of communism. Rob Cameron has more from Prague.