Ranking Finnish high school courses based on difficulty, workload, or student experience! This comprehensive collection spans across all major subjects from the lukio curriculum: advanced mathematics courses (Maa2-Maa12), sciences including physics (Fy1-Fy8), chemistry (Ke1+2), and biology (Bi1-Bi3), languages like English (EnA1-EnA7) and Russian (RuB1-RuB5), humanities such as history (Hi1-Hi3) and philosophy (Fi1-Fi2), plus arts courses in music (Mu1-Mu2) and visual arts (Ku1-Ku3). Whether you're strategizing your course selections, reminiscing about past struggles, or debating which subjects truly deserve their reputation, these course codes represent the full spectrum of Finnish upper secondary education. From mandatory basics to specialized electives, every student will have strong opinions about where these courses belong!