Assuming you are looking for a , this article will reconstruct that landscape. We will explore the socio-political context, the gender-segregated approaches, the specific curricula of the time, and the lasting impact of those 1991-era methods. Behind the Blackboard: Puberty and Sexual Education for Boys and Girls in Belgium, 1991 Introduction: A Bridge Between Two Eras The year 1991 was a pivotal moment in Belgian history. Sandwiched between the conservative 1980s (with its AIDS crisis backlash) and the digital revolution of the late 1990s, Belgium was undergoing a quiet but profound shift in how it prepared its youth for adulthood. Unlike the progressive Nordic countries or the abstinence-focused United States, Belgium in 1991 occupied a distinct middle ground: federally decentralized, linguistically divided (Flemish Community vs. French Community), and officially secular in public schooling, yet deeply influenced by Catholic traditions.