Border relations refer to the interactions and agreements between neighboring countries that share a common boundary. These relations can involve trade, security, immigration, and environmental issues. Effective border relations are essential for maintaining peace and cooperation, as they help manage resources and address cross-border challenges. Countries often establish treaties and protocols to regulate their borders, ensuring that both sides benefit from shared resources and security measures. For example, the United States and Canada have a long-standing partnership that includes trade agreements and joint efforts to combat illegal activities along their shared border.