OUR STAFF REPORTER LAHORE The World Punjabi Congress will showcase three documentaries on the lives of Sufi poets of Punjabi language at Punjab Institute of Language, Art and Culture (PILAC), Gaddafi Stadium, on Wednesday (today). The purpose of the documentaries showcasing is to pay tribute to the legendary mystic poets and to highlight their message. The documentaries evolve the lives of notable Sufis lives including Shah Hussain, Khawja Ghulam Farid and Baba Bulley Shah and their eternal message of humanity, love and peace in the society. All the documentary films are produced in English language to portray the Pakistani nation as a peace loving nation in abroad.