A group of demonstrators wore long coats made of growing grass.

The police had managed to keep the two groups of demonstrators apart on Monday and Tuesday.

Police were put on alert in case larger groups of demonstrators joined in.

On a street corner just a block from the protest, a car glided past a huddled group of demonstrators.

Then they let in a group of demonstrators into the courtyard, "in order to discuss what we do next," the officers told them.

He was approached by a group of demonstrators - many were physically handicapped.

Further back, groups of demonstrators chanted, "The whole world is watching!"

Another group of demonstrators, this one pro-government, was almost silent.

Three days later, however, a group of angry demonstrators burned the wreath.

A small group of demonstrators took refuge in nearby buildings but were forced out by police who beat them with batons.