The First Vice-President is a high-ranking official in a government, typically serving directly under the President. This role often involves assisting the President in various duties and responsibilities, and the First Vice-President may step in to lead if the President is unavailable or incapacitated. In many countries, the First Vice-President is also a key member of the executive branch, participating in decision-making processes and representing the government in official functions. The position can vary in power and influence depending on the specific political system and the relationship with the President.