Late last month the British newspaper The Guardian asked readers to vote for its person of the year. The candidates included household names like German Chancellor Angela Merkel, the Egyptian techno-revolutionary Wael Ghonim and the Burmese pro-democracy leader Daw Aung San Suu Kyi. All placed far behind a striking, nose-ringed student from Chile named Camila Vallejo.
Though far from a familiar face in the United States, the 23-year-old Ms. Vallejo has gained rock-star status among the global activist class. Since June she has led regular street marches of up to 200,000 people through Santiago’s broad avenues — the largest demonstrations since the waning days of the Pinochet regime in the late 1980s. Under her leadership, the mobilization, known as the Chilean Winter, has gained nationwide support; one of its slogans, “We are the 90 percent,” referred to its approval rating in late September.