Posted every second day…

March 21

I am extremely glad to see you on this Naw-Ruz occasion. This day is the anniversary of many historical events, among them the victory of the Persians over the Arabs who invaded Persia and were successfully repulsed.

This day in Persia inaugurates a feast which continues for thirteen days and in which all take part, rich and poor alike. They adorn themselves with new clothes and their houses are open to all. Money is distributed, music is played and the houses are decorated with flowers, for it is a fete; work is put aside and enjoyment invited. Travelers in Persia feel this transformation, for the country is in a state of complete renewal. A town which seemed dead yesterday comes to life today. People who looked anxious yesterday, today have faces shining with gladness. The poor man of yesterday, with sordid garments, is well dressed today and the whole national life is infused with joy. From time immemorial this day has been consecrated, for in this there is a symbol. 
(‘Abdu’l-Baha, from a talk in Paris, March 21, 1913; ‘Divine Philosophy’)