Die-hard Potterheads sported Gryffindor scarves, Slytherin ties, and wand holsters worthy of Ollivanders. Kids and adults ...

Be amazed and mystified when the Ringling Bros. and Barnum & Bailey circus comes to town. www. ringling.com, (202)397-7328. Skate on down to the newly named Verizon Center to watch Champions on Ice.