Economy of Iran spices including cumin and sumac. Iran is the world's largest producer of saffron, pistachios, honey, berberis and berries and the second largest date producer. Meat and dairy products include lamb, goat meat, beef, poultry, milk, eggs, butter, and cheese. Non-food products include wool, leather, and silk. Forestry products from the northern slopes of the Alborz Mountains are economically important. Tree-cutting is strictly controlled by the government, which also runs a reforestation program. Rivers drain into the Caspian Sea and are fished for salmon, carp, trout, pike, and sturgeon that produce caviar, of which Iran is the largest producer. Since the
Saffron Walden Walden Cricket Club played on the town's common – with a history of cricket matches recorded back to 1757. A monument at the site commemorates the American airmen and people of Saffron Walden who died in the Second World War. Saffron Walden has a non-league football club Saffron Walden Town F.C., which also plays at Catons Lane. There is also a Rugby Club playing in the London Leagues Saffron Walden rfc and a long-distance running and triathlon team. Lord Butler Leisure Centre is located on Peaslands Road and includes a pool, gym and sports injury clinic. The Tour de France