Linked from
The 12 pages that link to Siege of Tenochtitlan, each with the reason it gives.
TenochtitlanBroader topic: The siege ended Mexica rule over the capital.
MexicaBroader topic: Its outcome destroyed the Mexica capital and secured the conquest.
Moctezuma IINarrower topic: The siege completed the conquest that began during Moctezuma’s reign.
CuauhtémocBroader topic: Cuauhtémoc led Tenochtitlan’s defense throughout this decisive campaign.