April 8, 2013
In case you have missed it watch this video, it was made last Wednesday and released by Euronews.
My title is probably not very precise. I imagine that protestors booed the very fact that the EU flag was raised at the Prague Castle, a vast compound where the administration of the Czech President is located. The Czechs being quite eurosceptic, and the former Presidents Vaclav Havel and Vaclav Klaus never having raised the EU flag, the initiative by new President Milos Zeman was obviously controversial.
So it would have been more correct for me to say to say that Czech protestors booed the EU flag, Zeman and Visiting Commission President Barroso. Sorry, but I chose a shorter title.