A discussion or negotiation between two opposing sides that are geographically or ideologically positioned in a north-south manner.

उत्तर-दक्षिण संवाद

English Usage: The north-south dialogue was crucial for addressing climate change issues.

Hindi Usage: उत्तर-दक्षिण संवाद जलवायु परिवर्तन मुद्दों को संबोधित करने के लिए महत्वपूर्ण था।