Arbor Day fifteenth day of the month Esfand, which usually corresponds with March 5. This day is the first day of the "Natural Recyclable Resources Week" (March 5 to 12). This is the time when the saplings of the all kinds in terms of different climates of different parts of Iran are shared among the people. They are also taught how to plant trees. The Jewish holiday Tu Bishvat, the new year for trees, is on the 15th day of the month of Shvat, which usually falls in January or February. Originally based on the date used to calculate the age of
Thinla (month) It falls on the 11th day of the bright fortnight. The full moon is also a major religious holiday. In Nepal Mandala, the day is celebrated as Yomari Punhi (यःमरि पुन्हि). The festival celebrates the harvest. The special food of the day is a confection known as Yomari, a dumpling made of rice-flour dough filled with a paste of molasses and sesame seeds. In other cultures, the day is known as Dhānya Purnimā. Thinla (month) Thinlā (Nepal Bhasa: थिंला) is the second month in the Nepal Era calendar, the national lunar calendar of Nepal. The month corresponds to Margashirsha (मार्गशीर्ष)