What programming languages did you learn in secondary school and how was your experience?

Secondary school — the best days in a life! Let's ditch the nostalgia now. ;) I am curious to know what programming languages people from around the world study in their secondary school life!

I was taught BlueJ — Java Development Environment. At first, I was like WTF is this? My super awesome teacher personally showed me apps that he had built using Java. His exact lines were "You can make an audio player like this if you try to understand BlueJ Java". 😂