sentences:  The partition of Punjab between India and Pakistan was a seminal tragedy for Sikhs.The Sikh communities were practically wiped out from Lahore, Rawalpindi, Multan, Sialkot, Lyallpur, Jhelum, Gujrat, Sargodha, Sheikhupura and other districts of West Punjab.The birthplace of Sikhism, Nankana Sahib, was split away in West Punjab.