Beijing 2019-01-21 Chinese passengers rest as they wait for their trains to go back home for the Chinese Lunar New Year during the Spring Festival travel rush, also known as Chunyun, at the Beijing Railway Station in Beijing, China, 21 January 2019. China started the annual Spring Festival travel rush on Monday (21 January 2019) and will run through March 1. The travel rush, which is better known as Chunyun, boasts the largest human migration in the world. It is estimated that there will be about 3 billion trips across the nation during the period, up 0.6% on year, including 2.46 billion trips by bus or car, 413 million trips by train, 73 million by plane and 43 million by ship or boat. (Imaginechina via AP Images) Photo: Ke wei / ASSOCIATED PRESS / TT / kod 437 ***BETALBILD***