what type of surface is the all-england championships at wimbledon played on
The Championships, Wimbledon The Championships, Wimbledon, commonly known simply as Wimbledon, is the oldest tennis tournament in the world, and is widely regarded as the most prestigious.[2][3][4][5][6] It has been held at the All England Club in Wimbledon, London, since 1877 and is played on outdoor grass courts.
Corona Spectroscopy measurements indicate strong ionization and plasma temperature in excess of 1,000,000 kelvins,[1] much hotter than the surface of the Sun.
Alonso Álvarez de Pineda
The Championships, Wimbledon The All England Club, through its subsidiary The All England Lawn Tennis Ground plc, issues Debentures to tennis fans every five years to raise funds for capital expenditure. Fans who invest thus in the club receive a pair of tickets for every day of the Wimbledon Championships for the five years the investment lasts.[62] Only debenture holders are permitted to sell on their tickets to third parties and demand for debentures has increased in recent years, to such an extent that they are even traded on the London Stock Exchange.