The Movement organised a meeting in the Mansion House, Dublin on 21 September 1966. It was advertised by a poster with a cartoon depicting the "Gaelic language policy" as a well-fed cow sitting atop the educational system. The meeting was chaired by broadcaster Gay Byrne. About 2000 people turned up, though most of them seemed opposed to the Movement. Opponents taunted the organisers by waving Union Jacks at them and singing "God save the Queen". As John B. Keane one man seized an Irish Tricolour from the table used by the movement, shouting that the flag should not be displayed at such a meeting. A fight involving ten men broke out and calm was only restored when the LFM agreed to four of their opponents speaking at the meeting.