01/16/1980
https://www.presidency.ucsb.edu...
"Today, final agreement was reached at Lancaster House on a Rhodesjan settlement."
"A long, destructive, and tragic conflict is ending."
"I am confident we can find the common ground on which the prompt ratification of this treaty, so important to our own national security and the peace of the world, will be achieved."
"We are very grateful that you've come, Madame Prime Minister, and we look forward to seeing you this afternoon, this evening, at the banquet."