At the same time, the country’s citizens were growing visibly resentful of the presence of the U.S. military in the country. It had to do with complaints about U.S. troops and their conduct off-base where Koreans live. During that time, even in Seoul, there were signs, that said, 'Americans not welcome.' So there was this very outward demonstration of this political discontent. I think for restaurants to put up signs that say, ‘No foreigners,' etcetera, there is a precedent for that from these other time periods.