Primer Congreso del Hombre Andino

Primer Congreso del Hombre Andino (First Conference of the Andean Man) was an academic conference in northern Chile organized by the northern branch of the University of Chile in June 1973. Its subject was the Indigenous societies of the Andean world, be these modern, historical or archaeological.

Source: Wikipedia — Primer Congreso del Hombre Andino (CC BY-SA 4.0)