Its pretty simple. The word Hello is pronounced Hallo in german. Wierd.
Deutsch is mandatory, and so is Mathematic (Mathe for short).
A Wissenschaft (science), such as Physic, Biologie, or Chemie, is also mandatory.
At a Gymnasium, at least two foreign languages are required to graduate - Spanisch, Latein, Französisch.
Electives are subjects such as Kunst, Musik, and Informatik.
Hope this helps!
Well the one on the left is from a long time ago. Its what women wore back then before what we have now. The one on the right look like its from on. Jeans and T-shirts are what most females/Males wear now(A.k.a 2018)