An embassy is a seat in a country abroad to represent the head of state and his government. It plays several other roles and generally helps to maintain bilateral relations between states. Based on an embassy, the head of state is fully represented abroad during diplomatic meetings on all subjects.
An embassy plays a diplomatic role. Speaking of diplomacy, it is about interfering in the relations between two countries. When there is an economic, social or political relationship to be forged between two nations, the ambassador is targeted by his home country and the country in which he is based. They contribute to the success of the bilateral relationship. In the event of a diplomatic conflict, the same applies. The embassy manages the situation to reduce the tension. In this case, it acts as a mediator. Without an embassy, it is difficult for a country to build relations with the rest of the world, unless it lives in a closed circle.
An embassy also plays a representative role externally. The embassy represents the head of state and his or her government at all diplomatic meetings whether they are economic, political or social. The schedule of a Head of State is full and, most of the time, travelling by plane becomes difficult. However, he can be represented by his ambassador who can take the information from the meeting. For this reason, the embassy holds some information that the press does not even have.
An embassy also plays administrative roles. In the country where it is located, it is responsible for issuing the visa to its citizens to facilitate their travel. With embassies, the visa can be issued online or directly at the agencies. Embassies also play a security role. It pays attention to the problems of the citizens and reports this to the government so that a solution can be found. It also protects citizens from aggression and provides them with safety in case of danger.