The countdown has started. In just 100 days, Milwaukee will host the music and mototainment event of the season when the annual Harley-Davidson (H-D) Homecoming Festival kicks off its four-day run. A complete schedule of free and ticketed family-friendly events and musical performances planned for July 25-28 at venues across the Milwaukee area is posted, and advance Veterans Park tickets are on sale at HDHomecoming.com. The big weekend revs up at 4:30 p.m. on July 25 with opening ceremonies at Davidson Park, the new outdoor community hub created by the Harley-Davidson Foundation at Harley-Davidson Headquarters on Juneau Ave. in Milwaukee.