08/12/1980
https://www.presidency.ucsb.edu...
"I told the people of my Nation that this journey reflects the diversity of a rapidly changing world."
"Relations are changing between North and South, between East and West."
"I am proud to begin this journey in Poland--friend of the United States since the time our Nation was founded."
"We undertake this trip to express our own views clearly and proudly, but also to learn and to understand the opinions and the desires of others."