Travel List Challenges and Quizzes
Countries of the World Checklist
https://www.listchallenges.com/countries-of-the-world
European Countries Checklist
https://www.listchallenges.com/european-countries-europe
How many countries can you name?
https://www.jetpunk.com/quizzes/how-many-countries-can-you-name
World Capitals Quiz
https://www.jetpunk.com/quizzes/name-world-capitals
United States Map Quiz
https://www.jetpunk.com/quizzes/map-quiz-us-states
Cities by Landmark Quiz
https://www.jetpunk.com/quizzes/famous-landmarks-quiz
Country Flag Quiz
