KARACHI (Dunya News) – A nation across Pakistan is paying a tribute to the great leader and founder of Pakistan Qauid-e-Azam Mohammad Ali Jinnah on his 138th birthday celebrations today (Thursday).A dignified homage has been paid to the great legend of Pakistan’s history by changing the guards at Mazaar-e-Quaid. The cadets of Military Academy Kakul took over the duties of guard at shrine.The dignitaries offered prayers and laid floral garland at shrine as tribute on this occasion.A simple and well-honored ceremony was carried out at the Mazaar. Commandant Pakistan Military Academy Kakul Major General Nadeem Raza was a chief guest of the ceremony.The army band was playing melodious patriotic tunes to enhance the passion of the attendees.Moreover, various institutes would arrange special functions on the vision, determination and concept of Quaid-e-Azam.