08/11/1965
https://www.presidency.ucsb.edu...
"Here in El Chamizal we have honored our pledged word."
"At 12:01 this morning, the boundary between Mexico and the United States changed at El Paso and Ciudad Juarez."
"The monument which the people of Mexico have already erected on this site will stand forever as a symbol of good will between our two nations."
"It is a great privilege and an occasion of great happiness to me and Mrs. Johnson to be able to come here today and take part in this ceremony on behalf of the United States."