The full dress rehearsal of joint services for Pakistan Day Parade was held in Islamabad today.The aerial acrobats of the fighter aircraft of the Pakistan Air Force and the Sherdil's K-8P aircraft painted the sky with multiple colors this morning.The roaring sounds of the JF-17 Thunder and F-16 aircraft infused a spirit of patriotism in the people.The people of twin cities captured visuals and pictures of the aircraft performing aerial acrobats and drills over the Parade Ground.Source: Radio Pakistan