What modern city is located where Tenochtitlan once was?

Mexico City is built on the ruins of Tenochtitlan, the capital of the Aztec Empire. Tenochtitlan was established in 1325 on an island in Lake Texcoco and became a major cultural and political center in Mesoamerica. When Spanish conquistadors, led by Hernán Cortés, arrived in 1519, they found a grand city with extensive canals, causeways, and impressive architectural structures.

After the fall of Tenochtitlan in 1521, the Spanish began constructing a new city on its ruins, which ultimately became Mexico City. This modern capital retains many aspects of its Aztec heritage, with archaeological sites and cultural influences still evident throughout the city. The choice of Mexico City reflects both the historical significance and the ongoing legacy of Tenochtitlan in contemporary society.

Other options like Guadalajara, Cancun, and Puebla represent different cities in Mexico with their own histories and cultural significance, but they are not directly situated on the site of Tenochtitlan.