(Translation):
"The People’s Republic of Bulgaria considers that the provisions of Article XIII of the Universal Copyright Convention as revised at Paris on 24 July 1971 are at variance with the Declaration of the United Nations General Assembly on the granting of independence to colonial countries and peoples adopted by Resolution 1514 (XV) of 14 December 1960 which proclaimed the necessity of bringing to a speedy and unconditional end colonialism in all its forms and manifestations."