The PGA Championship has developed into one of the premier sporting events in the world. More than 100,000 people line the fairways of the nation's finest golf facilities during PGA Championship week to view the strongest, all-professional international field in major championship men's golf. The PGA Championship is the season's final major of the four major championships--The Masters, US Open, British Open, and The PGA Championship. As it was more than 90 years ago, the Wanamaker Trophy is still prized as one of the golf world's greatest treasures.