The march set off on time at around 1.30pm marching along the river and up to Heauston Station.
At the station there were a few speeches about the intimidation by the state and media and a call to build a massive demonstration against the visit in June of Bush.
Along the river route a few garda videod everything while there were several roads blocked off by Gardai, while as we neared the station there were clearly many more on the other side of the river , both blocking bridges and roads.
The music and bands are due to continue until 6pm this evening.