The treaty was signed in a town outside Mexico City called Guadalupe Hidalgo on Feb. 2, 1848. It was ratified by the U.S. Senate on March 10, 1848, and approved by Mexico's Congress on May 30, 1848.

175 years ago on Feb. 2, 1848, the United States and Mexico signed the Treaty of Guadalupe Hidalgo. It ended the Mexican-American War and changed the lives of early Coloradans forever.

Courtesy of History Colorado Pages from the Treaty of Guadalupe Hidalgo, on display at El Pueblo History Museum in 2018. Pages from the treaty are coming from the National Archives in Washington ...

Pages from the original Treaty of Guadalupe Hidalgo are on display at History Colorado Center for the first time. The document transformed this part of the world by significantly expanding the ...

Feb. 02 (UPI) --On this date in history: In 1848, the war between the United States and Mexico formally ended with the signing of the Treaty of Guadalupe Hidalgo. It provided for Mexico's cession ...

Treaty of Guadalupe Hidalgo was signed in the village of Guadalupe Hidalgo on Feb. 2, 1848, ending the Mexican War and extending the boundaries of the United States west to ...

DENVER — The Treaty of Guadalupe Hidalgo was signed 175 years ago this week, ending the Mexican-American War and prompting profound changes to cultures, ...

Today on the Show: We continue our expanded reporting on the crucial struggle for vital immigration reform. Also we remember the Treaty of Guadalupe Hidalgo. We’ll feature a new Edition of ...

Feb. 02 (UPI) --On this date in history:In 1848, the war between the United States and Mexico formally ended with the signing of the Treaty of Guadalupe Hidalgo. It provided for Mexico's cession ...