World's country boundaries by ISO code. Extracted from Natural Earth Data and provided under their terms of use.
Make sure you have uv installed. You can do so by running:
curl -LsSf https://astral.sh/uv/install.sh | shIf the above does not work, please refer to the official installation guide.
Then, simply run uv sync and you'll be able to run the whole notebook.
Made with Natural Earth.