The first samba school is Camisa Verde e Branco (Green and White Shirt).
More about the parade under cut.
The lyrics is about Black resistance and resilience.
The first part is about Oxóssi, the Orisha of hunt, animals, wealth... (and the patron of this samba school). The man in red is Exú, the Orisha that is know for being the guardian of crossroads. The man in green are warrior doing offers to Exú so him let them pass and visit Oxóssi.
After the dancers we have a big block of people in green, they represent African forests.
The first pair of "mestre-sala" and "porta-bandeira" (I'm so sorry I have no idea how it's tranlated to English) represent the love history about Oxum (Orisha of the and divinity, feminity...) and Oxóssi.
The Baianas block is about the myth about the story of how Oxóssi was given the Keto kindom and his role as Orixá of arrow and hunting.
She represents the bird.
And the car is the kingdom.
After the first car we have the band. It's formed for 200 people. And their queen.
Then we have the part were the school represent the Egypt. And Piye, the first black pharaoh. I am so sorry, after this point the hosts don't talk a lot about what everything represents, and the lyrics is these lines.
No Egito, a luta por liberdade
Um novo império se organizou
O faraó liderou uma dinastia
Pra dominar quem um dia te escravizou
In Egypt the fight for freedom / Building a new empire / The pharaoh led a new dysnaty / To master who one day enslaved you
The second pair.
The second car.
The next block...
Quando a nobreza africana
Escreve em ouro sua trajetória
Brilha o Leão de Mali
Luzindo a riqueza da negra história
When the African nobility / Write in gold their path / shiny the Mali's Lion / brightening the wealthy of black history
4. Tlaxcala exists? Yes! And in this state, you should admire altars in churches. Also, you should take photos or videos and surprise with the “Gran Desfile de Día de Muertos”, which assists thousands of Mexican and foreign people.