The 30 best things to do in D.C. this weekend and next week

St. Patrick’s Day falls on a Tuesday this year, which means many pubs are starting their celebrations a few days early, hoping to lure revelers who might not be able to take off on the 17th — or, worse, might have to work on the 18th. From a huge party at the Wharf to pint-pouring contests to concerts in cozy pubs, there’s something for everyone, Irish or not. But that’s not all we’re looking forward to: Awesome Con brings celebrities (Gillian Anderson!), cosplay contests and fascinating panel discussions to D.C.’s Convention Center. The year’s best films are named Sunday night, and you can watch the Oscars with trivia and discounted drinks while predicting the winners. Colored powder flies through the air at Union Market’s free Holi party. Saturday is Pi Day (a.k.a. 3/14), meaning there are discounted or free pies to be had around the area. The National Portrait Gallery and the National Building Museum host free, family-friendly festivals Saturday afternoon, just a few blocks from each other, making for a day of fun for all ages.