Canwest Publishing was a Canadian media company that operated from 1974 until 2010. It was known for owning a variety of newspapers and television stations across Canada, including the National Post and several regional dailies. The company played a significant role in the Canadian media landscape, focusing on news and entertainment. In 2010, Canwest Publishing faced financial difficulties and filed for bankruptcy protection. The company's assets were subsequently sold to Postmedia Network, which continues to operate many of the publications that were once part of Canwest's portfolio.