The general demand is for change, though many protesters do not appear to have a clear idea of what change they are seeking.

When protesters appeared outside the station, "At first we just got out of the way," he said, smiling a little sheepishly.

Earlier in the day, several protesters appeared to run into trouble with the large police presence at the Pentagon and along the route.

But the protesters do not appear to have achieved their primary goal: changing votes in Congress.

The police and the protesters appeared for the moment to have found a balance.

Though the causes represented here today were disparate and disjointed, many protesters appeared to lump them together.

The military, which had led many coups in the past, backed his actions and not a protester appeared in public.

Gunshots can be heard and protesters appear to be throwing stones at the security forces.

The police and the protesters appeared to be just hanging out, looking to avoid trouble.

A few months later, more protesters appeared, this time to occupy the entrance and prevent any women from passing through.