September 18, 2014 12:23 pm This Weekend: H Street Fest, Dachshund Dash & More The Washington Post’s Lavanya Ramanathan shares weekend events to check out. Her top picks: the H Street Festival, the Dachshund Dash and DC Vegfest. Local 2:48 DC Irish pub The Dubliner celebrates 50th anniversary 1:59 The Weekend Scene: Maryland Day, Celtic Festival & more 2:47 How exactly DO you farm an oyster? 2:20 French restaurant opens in historic 14th Street building that housed former bank 1:56 The Weekend Scene: Festival season and free entry to National Parks