If I visit another man’s home and I know he expects me to remove my shoes at the door I should honor him in doing so.
After some lengthy, serious thought I could produce a list of how one should conduct themselves while visiting another country.
When President Trump and his first lady stepped out the door of Air Force One her head was uncovered. Perhaps she put something on later. I don’t know. If she did, that would help, but she’s already voiced how she feels about the traditions they hold dear.
Hosts may remain silent, but they are watching. In my opinion,
she should humble herself. There is no second chance for a positive first impression.