The public is invited Dec. 1 to celebrate the 10-year anniversary of Dunwoody becoming a city. The city will host a family-friendly event to mark the occasion from 2-6 p.m. at Pernoshal Park, 4575 N. Shallowford Road, Dunwoody. Activities include a community bike ride, craft stations, giveaways, a photo booth, food trucks and cider and hot cocoa. There will be several community organizations in attendance to celebrate this special anniversary. This is a free event.