This year's Fiesta Asia Celebration will be held on May 18 (10am-7pm). It's part of a month-long series of events. Every year in May, they pull together events, programming, activities, & performances together with partners and friends to celebrate the rich and diverse Asian Heritage.
More details as the date draws near, but those interested can check out the website (with last year's info right now, 2013 info going up during the next few weeks): Asia Heritage Foundation.
Photos from prior year's events: