I want to know the answer to the following question:
What marked the beginning of the Roman Republic?
All the background I'm provided with is that "The Roman Republic (Latin: Res publica Romana; Classical Latin: [ˈreːs ˈpuːb.lɪ.ka roːˈmaː.na]) was the period of ancient Roman civilization beginning with the overthrow of the Roman Kingdom, traditionally dated to 509 BC, and ending in 27 BC with the establishment of the Roman Empire.". Is that enough to answer the question?
Answer: yes