@fbaezer,
Parque Tezozómoc is at the northwest end of Azcapotzalco. At the southwest end, we find "The Monument to the Race" (Monumento a la Raza).
In any other country the idea of a monument "to the race" would have sounded preposterous. Not in XXth Century Mexico, where the ideology was to be proud of the ancient roots and the creation of "a cosmic race": Mexicans as a melting pot.
Very few people actually look at the monument, since it's at a very complicated traffic place, and I think it's impossible to actually get to it.
In front of the monument, one of the biggest public hospitals. Hospital La Raza, which hosts two very important murals:
"For a Complete Social Security for Every Mexican", by Siqueiros:
http://farm5.staticflickr.com/4116/4932392839_1f19ce7650_o.jpg
(press the link, if interested, the picture is way too big... but I think it's worth it)
Details
:
The first detail of the Siqueiros mural shows us a wounded worker as part of chain production; the second, a group of women who march holding in their hands the fruits of life and demand health.
"The People in Demand of Health", by Rivera:
Detail:
Rivera's mural depicts two serpents virtually moving towards the center, where life and death fight. In the center, an aztec goddess Tlazeolótl gives birth.
On one side, traditional medicine; on the other, modern medicine.