Free expression refers to the right of individuals to share their thoughts, ideas, and opinions without fear of censorship or punishment. This concept is fundamental in democratic societies, where open dialogue and diverse viewpoints are encouraged. It allows people to communicate freely through various mediums, including speech, writing, art, and digital platforms. The principle of free expression is often protected by laws and constitutions, such as the First Amendment in the United States. However, it is not absolute; certain limitations exist, such as restrictions on hate speech or incitement to violence. Balancing free expression with public safety and respect for others remains a complex issue.