Several events are scheduled to take place across Arlington on Saturday, bringing both festivities and road closures. The events celebrate everything from the neighborhood of Clarendon to Bavarian and Irish culture. Clarendon Day Kicking off at 11 a.m., Clarendon Day will offer live music, food, craft beer, Virginia wines, art and inflatable obstacle courses. The Several events are scheduled to take place this Saturday across Arlington, bringing both festivities and road closures.