The countdown is on and in just three days the World Para-Athletics Championships commence in London. On Saturday morning AEST, 10 NSW athletes will be in action across the 10-day meet. We will see the finest para athletes vying for gold against 130 nations. Uniquely this will be the first occasion the para and able-body world championships have been held in conjunction, at the same city and venue. The IAAF World Championships commence 11 days later.