Azadari in Lucknow
Azadari in Lucknow or Mourning in Lucknow , is name of the practices related to mourning and commemoration of the anniversary of the death of Imam Husayn ibn Ali at the Battle of Karbala in 680 , particularly in "period of Muharram" ( in the Indian sub-continent "Muharram" in the context of remembrance of the events of Karbala means the period of two months & eight days i . e . 
<triplet> Husayn ibn Ali <subj> Battle of Karbala <obj> conflict