Ajit Singh, Jujhar Singh, Zorawar Singh, and Fateh Singh, the four sons of Sikh Guru Gobind Singh Ji, sacrifice their lives in an important battle against the Mughals.
1976
2006
1959
1947
2009
2005
1942
1991
1993
1974
1963
1964
2014
2001
2017
1984
1960
1962
1999
