After a late lunch on the waterfront in the Puerto Madera section of town, I saw the Mothers of the Plaza de Mayo, a gathering of protestors who meet weekly on Thursday afternoons in the center of the capital. All of these women had children who disappeared--presumably at the hands of the military juntas--during the Dirty War period of Argentine history. It was pretty moving. The scene wqas evocative of the Sting song, "They Dance Alone (Gueca Solo)," though the lyrics of that piece focus on a similar group in neighboring Chile, rather than Argentina.