As you may or not be aware, a very important caravan is making its way up the "Pacific Region". It is called the Caravana 43 - there will be a mother and father of two of the missing students that were disappeared last September in Ayotzinapa, Guerrero, Mexico. There will also be 2 students from Ayotzinapa and a professor on this speaking tour.
The events, actions, etc. in LA are being called on under the banner of "Caravana 43 Los Angeles/Inland Empire" which is essentially a coalition of several community based organizations.
Two important public events happening this weekend are: this SATURDAY 3/21: 5pm-7:00pm at UTLA in the Auditorium, with a March following on Sunday from Placita Olvera at 12:30pm.