A referendum allows citizens to directly participate in the democratic process by voting on specific legislative measures or constitutional amendments. This mechanism empowers the electorate to express their opinions on critical issues, such as changes in governance, social policies, or fiscal matters. Referendums can serve to gauge public support for large-scale reforms, providing politicians with valuable feedback. While they enhance democratic participation, they also raise concerns about the complexity of issues and voters' ability to make informed decisions. The use of referendums varies by country, reflecting differences in political culture and governance structures.