Teachers carry banners and chant slogans during a demonstration Against the extension of President Abdelaziz Bouteflika and demanding an immediate change in Algiers, Algeria, March 13, 2019 (Photo by Billal Bensalem/NurPhoto via Getty Images)
Teachers carry banners and chant slogans during a demonstration Against the extension of President Abdelaziz Bouteflika and demanding an immediate change in Algiers, Algeria, March 13, 2019 (Photo by Billal Bensalem/NurPhoto via Getty Images)