After the Treaty of Guadalupe Hidalgo ended the war in 1848, the Santa Fe Trail became a national road connecting the more settled parts of the United States to the new southwest territories. ... Then, in February 1880, the railroad reached Santa Fe, and the trail faded into history
<h3>The United Nations Charter is the treaty that established the United Nations, it was ratified on 24 October 1945.</h3><h2>please mark in brain list </h2>
