And also via Ed Bott, here's the world version via the visited countries project:
PS. Several other cool-looking projects also from Douwe Osinga.
Your email address will not be published. Required fields are marked *
Notify me of follow-up comments by email.
Notify me of new posts by email.
This site uses Akismet to reduce spam. Learn how your comment data is processed.
Enter your email address to subscribe to this blog and receive notifications of new posts by email.
Join 2,783 other subscribers