If you know Madrid at all, you will know that the Plaza Mayor (on Sundays), and the shops around this square, are a favourite haunt of philatelists. Well, from the 7th to the 11th March, 2007 the 39th National Stamp Fair in Madrid will be held in the Plaza Mayor. There will be 21 commercial stalls selling stamps and coins and a special exhibition displaying stamps from the Scout movement. The Real Casa de la Moneda (Spanish Royal Mint) will also be displaying coins and stamps – these are usually held in their (Madrid) museum. It will be possible to purchase a coin to commemorate the 50th anniversary of the Treaty of Rome.