Cassie De Pecol is a 27-year-old traveler from Connecticut. She’s the first woman to travel to 196 countries in the world within 18 months. She’s also the first woman to visit every sovereign nation. Here we share with you Cassie’s list of top 10 countries which she strongly recommends adding to your bucket list. Cassie’s list proves that the countries you’ve probably never thought to visit before may become the coolest and the most interesting holiday destinations.