On the 31st of August, three different rallies converged on the White House. The first was an antiwar rally, hurredly called as Obama spoke on delaying his attack on Syria. The second was a pro intervention Syrian protest. The third was a pro-Morsi Egyptian protest condemning the coup. They marched to the Egyptian military attache's office.
An Egyptian is arrested counterprotesting the Morsi supporters
Morsi supporters march to the office of the Egyptian military attache

On the 30th of August, antiwar activists on bicycles took to the streets to carry a massage opposing Obama's futile bombing threats against Syria's regime. The ride set out at perhaps 5:30PM, right in the heart of rush hour.
Video Highlights of the Ride

On the 29th of August, picketers appeared in front of the White House on what appeared to be very short notice against Obama's plans to commence bombing targets in Syria

Critical Mass Ride Against Bombs in Syria!
5pm Dupont Circle
Friday, August 30, 2013.
Si se puede y se hace!
"The bombs in Vietnam explode at home – they destroy the hopes and possibilities for a decent America." - MLK

On the 28th of August, a massive crowd marched from 600 New Jersey Ave to the Washington Monument. There a line stretched from 17th st all the way back to 15th st to pass through police search checkpoints.

Video scenes from the march

On the evening of the 27th of August, community members and activists packed into the Pennsylvania Avenue Baptist Church to demand that Mayor Gray sign the Large Retailer Accountability Act.
Video Highlights of the Town Hall

An ugly new development about the 50th anniversary of Martin Luther King's March on Washington for Jobs and Justice. Park Police aggressssivly stole about 200 signs from marchers opposing mass incarceration. Their attack failed, I saw a massive contingent with the signs at 17th st.