The second in our series marking Olympics week
This is how the medal for the Summer Olympics will look like. On the obverse (front) side, you can see a representation of Nike, the Greek goddess of victory. On the reverse side is the logo of the London 2012 Games, a set of lines that symbolises "the energy of athletes and a sense of pulling together", and the River Thames.
All these medals will have purple ribbons. This is to commemorate another 2012 event. Which event?
Image: Wikipedia
This day last year: Q.296