Protesters in Uruguay demand justice for 43 missing students 43 empty school desks were displayed in front of the Uruguayan University of the Republic during a protest against the disappearance of the Mexican students from Ayotzinapa. Uruguayan artists joined a group of Mexican residents in Uruguay for an action during which Mexican government was blamed for the disappearances. After a performance the names of the 43 students were read. IMAGES AND SOUNDBITES in front of the University of the Republic.