result, many press organisations have been set up in both neighbouring and Western countries by exiled Zimbabweans. Because the internet is unrestricted, many Zimbabweans are allowed to access online news sites set up by exiled journalists. Reporters Without Borders claims the media environment in Zimbabwe involves "surveillance, threats, imprisonment, censorship, blackmail, abuse of power and denial of justice are all brought to bear to keep firm control over the news." The main published newspapers are The Herald and The Chronicle which are printed in Harare and Bulawayo respectively. The heavy-handedness on the media has progressively relaxed since 2009. In its 2021 report, Reporters Without Borders ranked the Zimbabwean media as 130th out of 180, noting that "access to information has improved and self-censorship has declined, but journalists are still often attacked or arrested". The government also bans many foreign broadcasting stations from Zimbabwe, including the CBC, Sky News, Channel 4, American Broadcasting Company, Australian Broadcasting Corporation, and Fox News. News agencies and newspapers from other Western countries and South Africa have also been banned from the country. National symbols The stone-carved Zimbabwe Bird appears on the national flags and the coats of arms of both Zimbabwe and Rhodesia, as well as on banknotes and coins (first on Rhodesian pound and then Rhodesian dollar). It probably represents the bateleur eagle or the African fish eagle. The famous soapstone bird carvings stood on walls and monoliths of the ancient city of Great Zimbabwe. Balancing rocks are geological formations all over Zimbabwe. The rocks are perfectly balanced without other supports. They are created when ancient granite intrusions are exposed to weathering, as softer rocks surrounding them erode away. They are often remarked on and have been depicted on both the banknotes of Zimbabwe and the Rhodesian dollar banknotes. The ones found on the current notes of Zimbabwe, named the Banknote Rocks, are located in Epworth, approximately south east of Harare. There are many different formations of the rocks, incorporating single and paired columns of three or more rocks. These formations are a feature of south and east tropical Africa from northern South Africa northwards to Sudan. The most notable formations in Zimbabwe are located in the Matobo National Park in Matabeleland. The national anthem of Zimbabwe is "Blessed be the Land of Zimbabwe" (; ). It was introduced in March 1994 after a nationwide competition to replace "" as a distinctly Zimbabwean song.