of the majors is The Open Championship, commonly referred to as the "British Open" outside the United Kingdom. Dominated by American champions in the 1920s and 1930s, the comparative explosion in the riches available on the U.S. Tour from the 1940s onwards meant that the lengthy overseas trip needed to qualify and compete in the event became increasingly prohibitive for the leading American professionals. Their regular participation dwindled after the war years. Ben Hogan entered just once in 1953 and won, but never returned. Sam Snead won in 1946 but lost money on the trip (first prize was $600) and did not return until 1962. Golf writer Dan Jenkins, who was often seen as the world authority on majors since he had attended more (200+) than anyone else, once noted that "the pros didn't talk much about majors back then. I think it was Herbert Warren Wind who starting using the term. He said golfers had to be judged by the major tournaments they won, but it's not like there was any set number of major tournaments." In 1960, Arnold Palmer entered The Open Championship in an attempt to emulate Hogan's 1953 feat of winning on his first visit. Though a runner-up by a stroke in his first attempt, Palmer returned and won the next two in 1961 and 1962. Scheduling difficulties persisted with the PGA Championship, but more Americans began competing in the 1960s, restoring the event's prestige (and with it the prize money that once made it an attractive prospect to other American pros). The advent of transatlantic jet travel helped to boost American participation in The Open. A discussion between Palmer and Pittsburgh golf writer Bob Drum led to the concept of the modern Grand Slam of Golf. In August 2017, after the previous year's edition was scheduled earlier due to golf at the 2016 Summer Olympics, the PGA of America announced that the PGA Championship would be moved to late-May beginning in 2019, in between the Masters and U.S. Open. The PGA Tour concurrently announced that it would move the Players Championship back to March the same year; as a result, the Players and the four majors will still be played across five consecutive months. Importance Alongside the biennial Ryder Cup team competition, the majors are golf's most important events. Elite players from all over the world participate in them, and the reputations of the greatest