Chahārshanbe-Sūri (Persian: چهارشنبه سوری, pronounced Chārshambe-Sūri) meaning Wednesday Feast, from the word Sour which means party or feast in Persian is an ancient Persian festival dating at least to 1700 BCE of the early Zoroastrian era. more information: http://en.wikipedia.org/wiki/Chaharshanbe_Suri
4Shanbeh sooriiranian festivalwednesday feastpersian festivalچهارشنبه سوری
