The Sunday Mirror is a British tabloid newspaper published weekly on Sundays. It is known for its coverage of celebrity news, entertainment, and human interest stories. The paper has a long history, first launched in 1915, and has undergone various changes in ownership and format over the years. The Sunday Mirror is part of Reach plc, a major media company in the UK. It competes with other Sunday newspapers, such as The News of the World and The Sunday Times, offering a mix of news, gossip, and opinion pieces aimed at a broad audience.