THE FIRST SOLAR CALENDAR OF THE WORLD BASED ON 1000 AND 1000 years renewal of our time and this is the best Calendar of the word indeed because it is about the sun and Nuorooz where the first group of people has arrived in Gietie-world. we all need to know the Pahlavian FereshteShnaasie and then the truth about human arrival on earth. Also, Ashuo Zoroaster Espeetman introduced this 1000 to 1000 years changes to us for the first time back to 8300 years ago from here.