Which amendment is specifically related to the right to assemble peacefully?

The First Amendment of the United States Constitution is fundamental in protecting the right to assemble peacefully. This amendment guarantees not only the freedom of speech and the press but also the right of the people to gather and express their collective views on various issues. Peaceful assembly is crucial in a democratic society, as it allows citizens to come together to advocate for change, voice grievances, and participate in civic life without the fear of governmental interference, as long as they remain peaceful and do not disrupt public order.

The Second Amendment deals with the right to keep and bear arms, while the Fourteenth Amendment addresses citizenship rights and equal protection under the law. The Third Amendment is specifically focused on the quartering of soldiers in private homes, which does not relate to the concept of assembly or gathering in a public or private space for demonstration or protest. Therefore, the First Amendment is clearly the one that encompasses the right to assemble peacefully.