A throng of 50,000-70,000 students and teachers, led by University of Mexic

Long Title: 
A throng of 50,000-70,000 students and teachers, led by University of Mexico Rector Javier Barros Sierra, march peacefully into Mexico City to protest police violation of traditional university autonomy during recent student violence.
Location: 
2:08
Citation Date: 
Friday, August 2, 1968