The Government of Colombia operates as a unitary presidential constitutional republic. This means that the President of Colombia serves as both the head of state and the head of government. The government is divided into three branches: the executive, legislative, and judicial. The legislative branch consists of a bicameral Congress, which includes the Senate and the House of Representatives. Colombia's political system is characterized by a multi-party system, allowing various political parties to participate in elections. The country has a history of political challenges, including violence and corruption, but it continues to work towards strengthening its democratic institutions and promoting peace.