China‘s foreign ministry on Thursday issued a notice warning citizens of security risks traveling to the U.S. and advised citizens not to enter the country from the Seattle-Tacoma International Airport. The Chinese ministry said recently that about 20 Chinese scholars traveled to the U.S. to attend an academic conference, but were subjected to “unreasonable questioning” by U.S. Customs and Border Protection (CBP) officers at the Seattle airport and were denied entry. The Chinese scholars were