Talking with several men and women of various ages, I have discovered that certain governments of Europe are suspicious of single men and women traveling alone. I would have never thought of this.
A friend of mine told me that the days of traveling over Europe on one's own may be over.
Good question. Now I know several singles and even some married people who have been either turned away at borders, or encountered difficulties even with proper papers.
What is going on? The consolidation of power.....and individuals do and will suffer.