BERNE CONVENTION - An international
copyright treaty called the Convention for the Protection
of Literary and Artistic Works signed at Berne, Switzerland
on September 9, 1886, and all acts, protocols, and
revisions thereto, 17 U.S.C., (amended several times
and as late as 1971) and to which now subscribe 77
nations including all major trading countries including
China. It is based on the principle of national treatment.