An embassy is a diplomatic mission located in a foreign country. It represents the government of the home country and serves as a place for diplomatic discussions and negotiations. Embassies help maintain relationships between countries and provide assistance to citizens traveling or living abroad. Embassies are typically headed by an ambassador, who is the official representative of their home country. They offer various services, such as issuing visas, helping with legal matters, and providing support during emergencies. Each embassy operates under international law and is considered the territory of the home country, even though it is located in a different nation.