The University “Carolinum” of Praga, Czechoslovakia, bestows the Title Doctor Honoris Causa in Legal Sciences, June 22, 1972.
The Autonomous University of Santo Domingo, in the occasion of the 454 anniversary of its founding, he is awarded with the Honoris Causa Doctorate from that higher education institution. September 22, 1992
The Faculty of Law and Political Sciences of the Greater University of San Andrés in La Paz, Bolivia, bestowed the degree of Honorary Professor of Juridical and Political Sciences of the aforementioned university, 17 September 1987.
The Greater University of San Simón of Cochabamba of Bolivia bestowed the degree of Honorary Professor of the Faculty of Juridical and Political Sciences of said university, 17 September 1987.
The University of Lomonosov in Moscow awards the title of Doctor Honoris Causa in Legal Sciences of this academic centre, and grants the commemorative medal bearing the image of Mijaíl Lomonosov founder of the University, May 21, 1963.