Just about every aspect of international relations, foreign policy, and diplomacy
at one time or another is subject to a negotiation.

You can try to solve everything; you can simply try to solve one piece of it;
the parties to the dispute themselves can get together, or can take some outsider -
say the United States, or some other government, or it can be an organization, say
the United Nation

Negotiations In Foreign Policy | Model Diplomacy

negotiations-in-foreign-policy-model-diplomacy

Let's do English ESL deep listening: focus on meaning. Just about every aspect of international relations, foreign policy, and diplomacy
at one time or another…