«TV-21» is a Russian regional television channel based in the Murmansk Oblast, a region located in the northwestern part of Russia. It is one of the primary sources of news and entertainment for residents of the region.

The channel's programming includes a mix of local news, entertainment programs, documentaries, and cultural events. It covers a wide range of topics, focusing on the daily life, culture, and challenges of the Murmansk Oblast. The channel also airs popular Russian television shows and movies, catering to a diverse audience.

«TV-21» has established itself as a significant media outlet in the region, playing a vital role in informing and entertaining the local population. It serves as a platform for community engagement, providing a voice for regional issues and promoting local events and initiatives. The channel's commitment to local content and its dedication to covering the region's unique characteristics contribute to its relevance and popularity among viewers in the Murmansk Oblast.