A child sitting on the father's shoulders looks at snow at the Beijing train station in Beijing, capital of China, Feb. 3, 2013. Many children travel with their families during the 40-day Spring Festival travel rush which started on Jan. 26. The Spring Festival, which falls on Feb. 10 this year, is traditionally the most important holiday of the Chinese people. Public transportation is expected to accommodate about 3.41 billion trips nationwide during the holiday, including 225 million trips by railways. [Xinhua]