Diplomats are representatives of a country who work to manage relationships with other nations. Their main role is to promote their country's interests, negotiate agreements, and resolve conflicts peacefully. They often work in embassies or consulates and engage in discussions with foreign officials. To be effective, diplomats must possess strong communication and negotiation skills. They often study international relations and may learn multiple languages. Their work can involve various topics, including trade, security, and cultural exchange, making them essential for maintaining global cooperation and understanding among countries like the United States and China.