SUKKUR, Dec 14: Thousands of people participated in the walk, organized on Saturday by the EDO (health), to create awareness about saving the children from the crippling effects of polio.

The walk — participated by students, teachers, doctors, government officials and representatives of the NGOs — began from Mohammad bin Qasim Park and terminated at the Clock Tower. It was part of an anti-polio campaign for administering polio drops to children.