Abortion Caravan (1970) – Circling the Centennial Flame Protestors in headscarves circle the Centennial Flame on Parliament Hill during the outside protest held on May 11th 1970 following the arrival of the Abortion Caravan in Ottawa. Inside protestors managed to disrupt the proceedings of the House of Commons and force an adjournment. Metadata Title: Abortion Caravan (1970) – Circling the Centennial Flame Date: 1970 Region: Ontario City/Town: Ottawa Photographer: Charlotte Bedard