I knew my Portuguese was not up to scratch. This fair I was mentioning yesterday is an art and craft fair that is held every Sunday. They actually close the whole of Avenida Alfonso Pena for 4 blocks and put lots of tents in the middle. They reckon they now have about 3000 stalls split into 17 types of products sold. In practice, it all started as a small fair on Praça da Liberdade and eventually overflowed the square so they had to find something bigger. It is absolutely huge now! Something like this held in London would require something like closing Piccadilly all the way between Piccadilly Circus and Hyde Park Corner. So I spent some time there this morning. I went to Praça da Liberdade afterwards where they had a brass band competition. Now that it's not used for the fair anymore, they've got to do something I suppose. However, finding yourself halfway between two brass bands playing music at full volume can be a distressing experience, even when they're good.