Mexican flag is full of national symbolism. The green strip represents the Independence Movement. The white stripe represents the purity of the Catholic faith. The red stripe represents the Spaniards that joined in the quest for Independence and the blood of the national heroes. The emblem-shield symbolizes the Aztec heritage.
Throughout skyrim you will go to the Riften fishery and see a woman (Argonian) - No hair. She will say she might lose her job due to a Skooma addiction and needs a Cure Desease potion, once she had this a Goal will come up saying Find out the source of the Skooma.
Riften, also known as Rifton, capital of The Rift, this town is located in south-eastern Skyrim, close to the province's borders with both Cyrodiil and Morrowind. Home to the Skyrim Thieves Guild, it was in Riften that Barenziah joined the Guild during her return to Morrowind from exile in Skyrim.