Stamps Year 1990

150 years of Stamps.
Nemesio Ramirez Lemos
Reunification of Germany.
Nemesio Ramirez Lemos
30th World Congress of the ICC International Chamber of Commerce, Hamburg.
Nemesio Ramirez Lemos
175 years national colors black, red and gold.
Nemesio Ramirez Lemos
Europe-CEPT.
Nemesio Ramirez Lemos
Labor Day Centennial.
Nemesio Ramirez Lemos
Centenary of the Rummelsberg Diaconal Institution.
Nemesio Ramirez Lemos
25th Years of the Youth Research Scientific Competition.
Nemesio Ramirez Lemos
SAHARA OCC
Valerii Titov
MARIANNE DE BRIAT SERIES.
Doctor Melenuko