BEIJING, Oct. 10 (Xinhua) -- A 4K film marking the celebrations of the 70th founding anniversary of the People's Republic of China has been released in five ethnic languages.

The film, recorded live during the National Day celebrations in Beijing, was screened simultaneously at 70 theaters across the country through 4K signal by China Media Group (CMG) on Oct. 1.

It was the first time that the 4K signal has been transmitted by satellite into cinemas, according to the CMG.

The celebrations include a gathering at Tian'anmen Square, a military parade and a civilian parade.

The film is now available in the ethnic languages of Mongolian, Tibetan, Uygur, Kazak and Korean.