I haven't found any compilation of communism in Mexico, and I have a brainlet tier knowledge of Mexican history, but some highlights in no particular order:
>President Lázaro Cárdenas nationalized oil, expropriating large landed estates and distributing land to small holders in collective holdings (ejidos), tried to secularize (and inculcate leftism) in public schools (but peasants where church-cucks and fought back so he had to desist), legalized communist parties, granted asylum to Trotsky (RIP in Picks), among other great leftist strides.
>World renowned artists, Frida Khalo and his husband Diego Rivera were both members of the communist party and up until this year, were the images that appeared in the highest (actively) circulating money note.
>Diego Rivera, along with Siqueiros and other muralists, painted murals of the struggle of the indigenous people and the oppression they suffered. Siqueiros, a hardcore ML, led a failed attempt to assasinate Trotksy.
>Mexico also has a long history of labor unions, although they were eventually coopted by the government and are still in cahoots and deeply corrupt. Of note is the CTM which started out as an honest and very progressive labor union, but eventually became an unofficial branch of the ruling party through which they effected influence.
>Subcomandante Marcos and the EZLN, troubled history with the Mexican government to assert themselves as independent. Very based. The indigenous leaders write some essays which are #woke as fuck.
>EPR (Ejercito Popular Revolucionario), lesser known than EZLN, are an armed revolutionary army which have carried out multiple terrorist attacks, one of which cost the Mexican state 100MM USD per day (unclear how many days) (according to the english wikipedia article). They have also fought against many armed forces and in one attack cost the mexican government 30 troops.
>AMLO (Andres Manuel Lopez Obrador), elect president by a huge landslide, accused of being a populist and of wanting to instill Venezuela """communism""" in Mexico. Largely leftist rhetoric. Insists on dismantling the "mafia of power" (aka the corrupt ruling party and the corrupt bourgPost too long. Click here to view the full text.