Fly over every capital in the world. One per day takes about 10 minutes. In 244 days you will have visited every country and just might remember its capital’s name. My (free) flight planner has built-in plans for this project (and others).
Fly over every capital in the world. One per day takes about 10 minutes. In 244 days you will have visited every country and just might remember its capital’s name. My (free) flight planner has built-in plans for this project (and others).