Activists smoke joints during a protest against the imposing of fines for smoking marijuana by police according to their new code, in Bogota, on August 1st, 2017.
Performers wearing masks of world leaders hold a placard reading: "Better Off Equal! Close the Gap Between Rich and Poor" during a demonstration called by several non-governmental organizations ahead of the G20 summit in Hamburg on July 2nd, 2017.
The University of California–Santa Barbara chancellor came out in support of fossil fuel divestment after students camped out in the administration building for 74 hours.