Few people wanted to show once more their solidarity to the struggle of the Greeks against a brutal government, but were outnumbered by intimidating police officers.
After police "street" searches (even with handcuffs on if a camera was not around), a few protesters, around 15 at the maximum, were gathered at the Greek embassy. The people, hoping they could express once more their solidarity to their comrades in Greece, were disappointed with the attitude and the number of the police, and also the relatively small turn out, and decided to put on a banner for a while around 100-200 meters from the embassy and away from the designated protest area before they leave. See the main article here:
http://london.indymedia.org.uk/articles/395