The UK's Freedom of Information Act 2000 (FOIA) is a law that allows the public to access information held by public authorities. It aims to promote transparency and accountability in government by enabling individuals to request information about the activities and decisions of public bodies, such as government departments, local councils, and public agencies. Under the FOIA, anyone can make a request for information, and public authorities are required to respond within 20 working days. However, there are certain exemptions, such as national security and personal data, which may prevent the release of specific information.