As the bell rang, Elena Petrovna watched them pack up. They weren't just leaving a geography lesson; they were walking out into a world where those fifteen pieces were still moving, still shifting, and waiting for their generation to decide how they fit together.

The class followed her like a roadmap through a changing world: Phase 1: The Great Inventory

She didn’t start with a textbook. Instead, she laid a massive, blank map across the front desk.