The Bellingham Town Common Trustees Committee will host a celebration marking the 20th anniversary of the town’s central gathering space on Saturday, Sept. 9, from 11 a.m. to 2 p.m. The common has hosted a number of town events throughout the years, including this summer’s concert series. The family-friendly occasion will feature a concert by the Bellingham-based band Morse Code, pony rides for children, and other entertainment and activities. There will be free pizza, snacks, and bottled water, and an anniversary cake will also be served. The rain date for the celebration is Sept. 16. For more information, visit the town’s website at www.bellinghamma.orgRachel Lebeaux can be reached at email@example.com.