What is 2017 golf?

Here's some information about golf in 2017, presented in Markdown format with linked keywords:

2017 Golf Highlights

2017 was a notable year in golf, featuring significant performances and memorable moments across various tours.

• Major Championships: Sergio Garcia finally broke through to win his first Major at the Masters, defeating Justin Rose in a playoff. Brooks Koepka dominated the U.S. Open at Erin Hills. Jordan Spieth claimed The Open Championship at Royal Birkdale in dramatic fashion. And Justin Thomas secured the PGA Championship at Quail Hollow.

• PGA Tour: Justin Thomas had a stellar year, winning multiple times and ultimately claiming the FedEx Cup title. Other notable winners included Dustin Johnson, who held the world number one ranking for a significant portion of the year.

• European Tour: Tommy Fleetwood won the Race to Dubai, capping off a strong season on the European Tour.

• LPGA Tour: Sung Hyun Park emerged as a major force, winning the U.S. Women's Open and ultimately sharing the Rolex Player of the Year award.

• World Golf Rankings: Dustin Johnson maintained a strong hold on the top spot for much of the year, but the rankings saw considerable movement with the success of players like Justin Thomas and Jordan Spieth.