In which year was the Liberation brand automobile born?

[StBentley]

Liberation brand automobile was born on July 13, 1956. Introduction about Liberation brand automobile is as follows: Liberation brand automobile: Successfully trial-produced on July 13, 1956, at the Changchun First Automobile Works. Liberation brand automobile features a sturdy structure and long service life. The first batch of Liberation brand automobiles rolling off the production line was called the CA10 model: It was a vehicle modeled after the Soviet ZIS-150, with a self-weight of 3,900 kilograms, equipped with a 90-horsepower, four-stroke six-cylinder engine, a load capacity of 4 tons, and a maximum speed of 65 kilometers per hour. After improvements, it became more suitable for China's road conditions and the needs of large-scale construction. The first batch of Liberation brand trucks participated in the National Day parade in 1956, and some of them were later exhibited at Tiananmen Square.