Obama visits Queen. Save Shaker Aamer campaigners showing placards, with Buckingham Palace in the a background, where US President Barack Obama is staying as a guest of Her Majesty Queen Elizabeth II. The placards include ones that read: "Free Shaker Aamer, Close Guantánamo and Bagram, Save Shaker Aamer Campaign, last UK resident in Guantanamo; Shaker Aamer 9 Years Guantanamo without Charge. Buckingham Palace, London, UK, 24/05/2011
Date: 24/05/2011
Location: Buckingham Palace, London, UK
Photographer: Richard Keith Wolff