Seventy years to the day since the treaty establishing IMO was adopted, Her Majesty Queen Elizabeth II marked the occasion at IMO Headquarters in London. Seventy years to the day since the treaty establishing the United Nations International Maritime Organization (IMO) was adopted, Her Majesty Queen Elizabeth II marked the occasion at IMO Headquarters in London on Tuesday (6 March).
http://www.imo.org/en/MediaCentre/PressBriefings/Pages/05IMO70.aspx
Accompanied by IMO Secretary-General Kitack...