O's BadgesFoursquareLondon Calling
From Buckingham Palace to Brick Lane, The Savoy Hotel to Soho Square, and Downing Street to Diagon Alley, you’ve seen the city’s best... and all before teatime. Add a spoonful of sugar for us! Well done, chap.
O unlocked the London Calling badgeJune 6, 2012
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