A married Egyptian couple kiss on the Trocadero esplanade in front of the Eiffel Tower on Oct. 29, 2012, in Paris.
Jason Lee / Reuters
The Beijing West Railway Station, Jan. 19, 2011. China on Wednesday begins its annual Spring Festival travel rush, with an expected 2.56 billion passenger trips in the coming 40 days. Airlines and trains have been added to cope with the passenger surge, which is 11.6 percent up year on year, according to the Ministry of Transport.