Legislative power is vested in both the government and the Grand and General Council. The practice of having two heads of state, like Roman consuls, chosen in frequent elections, is derived directly from the customs of the Roman Republic. 
 What can you tell me about San Marino's government? 
 Hi! I'd like to learn about San Marino. 
 You're welcome! 
 What's the geography like? Does it have mountains?
Legislative power is vested in both the government and the Grand and General Council. The practice of having two heads of state, like Roman consuls, chosen in frequent elections, is derived directly from the customs of the Roman Republic.