Harley-Davidson plans a year-long celebration in 2013 for its 110th anniversary.

Officials at the Milwaukee-based motorcycle company say they plan to have a rally in Rome that June and then a massive party in Milwaukee over Labor Day weekend in 2013.

The company also plans to celebrate the 30th anniversary of the Harley Owners Group globally, including during the Labor Day weekend in Milwaukee in 2013.

The official riding club of the company has about one million members worldwide.

The company says it plans to announce other events later.