9/11 Commemoration Ceremony: Arlington County, including top law enforcement officials, will hold at 9/11 commemoration ceremony at 9:30 a.m. Wednesday in the Courthouse Plaza at 2100 Clarendon Blvd. More info here.
2013 Lego Creations Exhibit: Three Arlington County libraries will have rockets, towers and other Lego creations on exhibit in September: Central, Aurora Hills and Columbia Pike. Click here to see photos of the 40-plus submissions the library system received from children and teams.
Compost and Composting: A Master Gardener from the Virginia Cooperative Extension will be at Arlington Central Library at 7 p.m. Wednesday to talk about how you can enrich your soil with leaves, garden scraps and lawn waste. The library is located at 1015 N. Quincy St.
Mike Elosh: This local singer-songwriter, who does some great covers and has some clever songs of his own, visits St. Elmo’s Coffee Pub at 2300 Mount Vernon Ave. in Del Ray for a free show beginning at 8 p.m. Wednesday. Check out Mike’s website for samples of some of his tunes.
The Corcoran — Uncorked. The Corcoran Gallery of Art stays open late on Wednesdays for wine and cocktail tastings, lectures and tours. The cover charge is $15, which includes one drink during the 5 to 9 p.m. event. College students get in for free. The gallery is located at 500 17th St. NW in Washington.