Set expectations by naming which cultural signals may appear in the scenario, like pace of speech, interruption norms, or eye contact. Encourage curiosity, not caricature. Provide alternatives for expressing disagreement, so learners can try multiple moves and compare which approaches land effectively across contexts.
Pair facilitators from different regions to model respectful disagreement and shared leadership. Alternate whose examples, idioms, and holidays appear. This visibly broadens the reference set, reducing unintentional centering. It also helps manage energy, chat, and translation simultaneously, so learners feel included without sacrificing pace or depth.