It is primarily over the problem of visa trouble. There is a developing science in Red China at the present time. We would like to know what that is. A Red Chinese scientist cant obtain a visa to attend a scientific meeting in the United States. at least not very simply. We in turn cant obtain visas to roam around the laboratories in Red China to find out what is going on there. To a lesser extent. this involves the Iron Curtain countries. True. the Russians can come. but there are restrictions upon their entering this country and what they can do after they arrive.
Keywords matched
visas visa