We are pleased that BBC has shared 4 video news clips and 1 audio clip taken live at Runnymede the day of the launch (double click on the image for full screen):
Video Interview with Mrs. Franklin D. Roosevelt Jr. (2.59 min)  9:54AM
Video Interview with Sir Robert Worcester (3.42 min) 10:40AM
Video Overview of the Procession (3.58 min) 11:43AM   (HD)
Video of the One O'Clock  News (2.44 min) 1:23PM
Audio of Sir Robert Worcester & Lewis L. Neilson Jr.  (interview above)

The entire Launch Celebration can be viewed at this link (34 minutes) unedited (click on the small triangle to start and then double click on the image for full screen)

The events "Towards the 800th Anniversary of Magna Carta - 15 June 2015" were launched beginning with a procession at 11:30 am at the Magna Carta Memorial, and included the following:

11:30 AM Sounding the Advance Officers on Parade - Buglers of 7th Rifles TA

Welcome - Rt Hon Lord Neuberger of Abbotsbury Master of the Rolls

Prayer of Thanksgiving - Rt Rev Robert Willis Dean of Canterbury

The Constitutional Relevance of Magna Carta in the 21st Century - The Rt Hon Kenneth Clarke QC MP The Lord Chancellor

Magna Carta and human rights in the 21st Century - Lord McNally Minister of State for Justice and Deputy Leader of the House of Lords

The relevance of Magna Carta in the 21st Century to the rest of the world - Mrs. Alice Richmond Treasurer of the American Bar Association

 12:15 PM Bugle fanfare & recession - Buglers of 7th Rifles TA

Additional Information: The evening before the launch, a reception was held at the House of Lords including the Lord Speaker, Baroness Hayman, and the Speaker of the House of Commons, Rt Hon John Bercow MP. Mr. Bercow's remarks are included at this link (2 minutes). Baroness Hayman concluded the evening with thanks to Sir Robert Worcester for his efforts link (22 seconds). Baroness Hayman had previously welcomed the launch of the 800th Anniversary, however, I had not set up the camera quickly enough to preserve those remarks. I am hoping for an addtional opportunity in the near furure.

  Following the launch at Runnymede, a luncheon was held at Royal Holloway College. The reception preceeding the luncheon included a presentation by the Choir link (7 min). Portions of he luncheon are included at this link (10 min).

A Presentation is included by John Pullinger, Librarian and Director General Information Services, House of Commons: Link (12 min)

A Presentation is included by Roberta Shaffer, Law Librarian of Congress, recorded April 14, 2011 explaining plans for the Celebration Link

Link to Brochure for 1934 Pageant