People are traveling more than ever. The economy is good, people seem to have more leisure time, and they want to go to new places and experience different foods and culture. The Traveling Professor small group tours go all over Europe, to Canada, and South America. People generally travel to places they have heard of before, but in today's blog post, The Traveling Professor has some suggestions of places to travel in 2020. Take a look, some of them are quite interesting!