On Feb. 2, 1848, the war between the United States and Mexico formally ended with the signing of the Treaty of Guadalupe ...

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 the Pacific Ocean.

1848, the Treaty of Guadalupe Hidalgo was signed, officially ending the Mexican-American War. 1925, the legendary Alaska Serum Run ended as the last of a series of dog mushers brought life-saving ...

Migrants wearing face masks and shackles on their hands and feet sit on a military aircraft at Fort Bliss in El Paso, Tx., ...

The U.S. initially acquired the rights to build and operate the Panama Canal in 1903 through the Hay–Bunau–Varilla Treaty ...