A woman whose mother was captured during the interception of an aid flotilla has called on the Irish Government to impose sanctions on Israel.
Six people are under arrest on suspicion of preparing terrorist acts in connection with the fatal attack in Manchester.
The demonstration is going ahead in defiance of calls to reconsider after the Manchester synagogue terror attack.
Thousands of people have taken part in a pro-Palestinian rally in Dublin. Organisers said the protest marks “two years of genocide in Gaza” and called on the Irish Government to sanction Israel.