An "ambassador" is a high-ranking official who represents their country in another nation. They work to maintain diplomatic relations, promote their country's interests, and facilitate communication between governments. Ambassadors often reside in embassies, where they oversee staff and manage various diplomatic activities. In addition to political duties, ambassadors may also engage in cultural exchanges and economic discussions. They play a crucial role in fostering international cooperation and understanding. For example, an ambassador from the United States in France would work to strengthen ties between the two countries while addressing issues like trade and security.