Today, Google is celebrating the 40th anniversary of Sesame Street with a special Big Bird logo in the US. But, in the UK, Google is celebrating the 20th anniversary of Wallace and Gromit, the main characters in a series of beautiful British animated films. The pair appear on Google’s homepage with Wallace looking through a magnifying glass, which forms an “o” and Gromit drinking a cup of tea while holding a spanner, which forms the “l” in Google. (via The Guardian)