mapschool.io is a free online introduction to geo.
It’s the kind of website I wish existed when I started working with GIS. To make it even more accessible for Dutch people and even future colleagues, I decided to contribute to the project by offering a Dutch translation.
Although translation isn’t my speciality, I think it’s a fair start and ofcourse anyone is free to improve it.
So if you’re Dutch and you want to learn more about geo, take a look!