New series of stamps “ELPIDA- Marianna V. Vardinoyannis”

The Long-standing work of “ELPIDA- Association of Friends of Children with cancer” which has saved thousands of children and the offer of the founder of Association, the unforgettable, Marianna V. Vardinoyannis, at the battle against the children cancer, are honored by the Greek Postal Offices (ELTA) with the circulation of a new series of stamps…