The RSA is one of my favourite London institutions. It's housed in a beautiful old building just off the Strand and has a brilliant purpose 'a cradle of enlightenment thinking and a force for social progress'. They put on brilliant lectures, it's the closest London gets to TED, and they're free. In sharing the talks online they've decided to animate the talks which is a brilliant move. This is one of my favourites. It's not strictly related to brands or advertising but is 10 minutes of thought stimulating brilliance.