Complex sentence: Even though the planning of the day is flexible there are some things that are compulsory, among these is the "Kommunikations pass" (En: Communication pass), this is like an ordinary class in any school in Sweden.
Split into simpler sentences: Even though the planning of the day is flexible, there are some things that are compulsory. Among these is the "Kommunikations pass" (En: Communication pass), this is like an ordinary class in any school in Sweden.