https://twitter.com/allixender/status/1329815977941479426
Estonian Land Board / Maa-Amet hosts a rich collection of old and new layers available as WMS service.
https://geoportaal.maaamet.ee/eng/Services/Public-WMS-Service-p346.html
I am using the crafty OWSlib package to download images for the same extent (Vormsi island, Estonia)
Then I use Python imageio to join them to a GIF file.
imageio
The Jupyter notebook (view here) is provided in my GitHub repo.