It also looks exactly like the after action photos of the Mall in DC following a liberal rally ... to be differentiated from a conservative rally.
http://www.washingtontimes.com/multimedia/collection/trash-litters-national-mall-after-march-commemorat/
.
Greens trash the Mall during pre-Earth Day concert
April 22, 2015
http://www.americanthinker.com/blog/2015/04/greens_trash_the_mall_during_preearth_day_concert.html#ixzz3mIP28Dp1