Riot police block an avenue as protesters march against the G20 summit being held in Buenos Aires, Argentina, Friday, Nov. 30, 2018. Leaders from the Group of 20 industrialized nations are meeting in Buenos Aires for two days starting today.
Riot police block an avenue as protesters march against the G20 summit being held in Buenos Aires, Argentina, Friday, Nov. 30, 2018. Leaders from the Group of 20 industrialized nations are meeting in Buenos Aires for two days starting today. Natacha Pisarenko AP Photo
Riot police block an avenue as protesters march against the G20 summit being held in Buenos Aires, Argentina, Friday, Nov. 30, 2018. Leaders from the Group of 20 industrialized nations are meeting in Buenos Aires for two days starting today. Natacha Pisarenko AP Photo