Protesters hold placards during the annual Ashura march in Marble Arch on October 1st, 2017, in London, England. Hundreds of protesters marched through London to mark Ashura and celebrate the defeat of the Islamic State in Iraq and Syria. Ashura is a Muslim festival of remembrance that falls on the 10th day of Muharram in the Islamic calendar.
(Photo: Jack Taylor/Getty Images)
A demonstrator shouts slogans in front of the Senate building during a protest against the potential approval of an internal security law that would allow the army to act as police, in Mexico City, on December 14th, 2017.
Protesters hold a European Union flag during an anti-government and corruption protest in Bucharest on December 3rd, 2017.
Students dance during a protest against education reform in Santiago on May 9th, 2017.
Afghan protesters shout against the Islamic State group following a mosque attack that killed 33 people in Herat on August 2nd, 2017.
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.
Quaker Alan Pinch makes tea for passersby as he holds a protest against war and military action in Syria on April 12th, 2018, in Manchester, England.
