Three billion people all over the world are expected to cheer for the Summer Olympics this year. For 19 days, more than 10,000 athletes will compete in 42 sports in Rio de Janeiro, no doubt setting several new world records.
Every year, Wimbledon, a quiet suburb of London, turns into the world capital of tennis. For two weeks, the All England Lawn Tennis and Croquet Club (AELTC) holds the Wimbledon Championships on its courts. It is arguably the most prestigious