The hours-long celebration spread along a 1？... -mile route through the Shaw, Logan Circle and Dupont Circle neighborhoods. Zsannette Olson, 50, her two daughters and one of their friends arrived at the parade after participating in the March for Our Lives rally earlier in the day.... a, 18, who just graduated from Hayfield Secondary School in Fairfax County. Advertisement Ryan Bos, executive director of the Capital Pride Alliance, said legislation threatening LGBTQ rights underscores the purp