LAHORE, Dec 28: The World Punjabi Congress will hold a conference on peace and literature in (occupied) Jammu in February next. Forty delegates from Pakistan will be invited to the moot. This was stated by congress chairman Fakhar Zaman on Thursday on his return from India after delivering lectures on sufism, peace and culture at the Jammu University. The conference was to be held early this year but it was delayed due to certain difficulties.