The Sikh history is living example of the supreme sacrifice to prevent the Barbaric Forcefull conversion by ISLAMIC Rulers.
Can't understand - Muslims like Haque Sheikh refuse to read the history of Travelling Chinese historians. They refuse to read the Sikh history. They refuse to acknowledge that the Muslim ruled had ended long before the advent of Britishers.
The Muslim Rule mainly centred in North West of India which shared its borders with Afganistan. That is why about 70% population was forcefully converted and the Sikh history can teach U the Rest ?