Qurbani will be performed after the Eid Salah in each country office. The slaughter will take place from after the Eid prayer on Eid al-Adha (10th Dhul Hijjah) and ends up to sunset of the 13th Dhul Hijjah. There is a difference of opinion amongst the scholars as to whether qurbani can be done over 3 or 4 days. To respect this difference of opinion, Islamic Relief strives to perform qurbani in three days. However, we only extend into the fourth day in localities where this is religiously accepted by the local Muslim population. And if there is an operational need for this extra day. If you give a qurbani on any of these days, the qurbani will still be carried out in time, as Islamic Relief has already purchased the animals to be slaughtered beforehand.