Ceremony of prize NELSON MANDELA 2020 awarding of UN to Marianna V. Vardinoyannis
In a celebrating session in the seat of the United Nations in New York, having as cause the International Day Nelson Mandela 2020 of UN to the Ambassador of Good Will of UNESCO, Mrs. Marianna V. Vardinoyannis on Monday July 18th 2022. This specific distinction is the highest prestigious for the humanistic offer worldwide and…