Kolangal(Tamil: கோலங்கள், transl. The Patterns) was an Indian Tamil-language soap opera which aired on Sun TV. It is a Prime time serial that aired weekdays from 24 November 2003 to 4 December 2009 for 1,533 episodes. It was the first series in Tamil television history to have crossed 1,000 episodes. The show is aired in Sun TV every Monday to Friday at 7.30 pm and later shifted to 9:00 pm.