Chemistry (and later it's subdivisions Mineral Chemistry, Organic Chemistry, Synthetics and Physics of Chemistry). I did not choose to go for a chemistry degree for nothing, after all.
(World) History: My actual favorite subject, but it was a dead-end for me career-wise. I was so well versed in it that I sometimes corrected my teacher (she often doublechecked and during the next lesson, she always declared me correct) and when her chalk allergy flamed up, she straight out told me what she intended to teach and let me do it instead. Having been bullied a lot during that time, I got some sweet revenge out of it, too...
CoMoCo: Stands for Connaissance du Monde Contemporain (knowledge of the modern world), which is basically present history and geopolitics rolled into one. It's where we started to learn about world politics, trade agreements, international agreements, how the EU worked (it's somewhat different now) and the like.
Civic education: Where you learned your rights and duties as a citizen of Luxembourg, including the processes for applications and the reasons why behind them.
Geography: Especially the Geology part of our world geography education. Still have my mineral collection somewhere...
So yeah, science and politics, basically.
Edit: Also loved Religion in a way. It was for me an additional hour of sleep per week. In the front desk, no less! (You couldn't fail school due to religion, so I didn't care much)
Last edited by Bofferbrauer2 - on 11 August 2020