1) The Federal Reserve System, often referred to as the Fed, is the central banking system of the United States.

2) Usain Bolt of Jamaica holds the world records for the 100 meters and 200 meters sprints, with times of 9.58 seconds and 19.19 seconds, respectively.

3) The International Cricket Council (ICC) is the governing body for the sport of cricket and oversees international tournaments and rankings.

4) The world's first paper money was created in China over 1,000 years ago.