One day before President Donald Trump arrives in China as part of his Asian tour, the country has banned tourism to North Korea, hitting one of the hermetic nation's few reliable revenue streams.
Tour companies operating in the Chinese city of Dandong, which borders North Korea, were told by the Dandong Tourism Bureau to halt trips to Pyongyang ahead of Trump's visit to China.
Dandong is home to most of the tour operators offering trips to North Korea, with some lasting for days.
Tourism generates about $44 million in revenue per year for North Korea and 80 percent of all foreign visitors are from China, according to the South Korea-based think tank the Korea Maritime Institute.
More than 237,000 Chinese traveled to North Korea in 2012, the last year that China tracked the visitor data.
He had entered North Korea through the China-based Young Pioneer Tours company.
The U.S. has asked China and other nearby nations to step up pressure on Kim Jong Un's regime. »