World Champion Center is officially opening in Plano on Feb. 25, according to a spokesperson for the company. The martial arts school is located at 9720 Coit Road, Ste. 240, and will provide taekwondo classes for children, teenagers and adults. World Champion Center will also host birthday parties, after-school programs and seasonal camps. Private one-on-one lessons will be available. 972-616-4301. www.worldchampioncenter.com