Pakistanis are preparing to celebrate Eid ul Adha on August 12. "Everyone is busy nowadays preparing for Eid ul Adha, buying a good animal to sacrifice. Eid al-Adha. Feast of the Sacrifice, also called the "Festival of the Sacrifice", is the second of two Islamic holidays celebrated worldwide each year (the other being Eid al-Fitr), and considered the holier of the two. It honours the willingness of Ibrahim (Abraham) to sacrifice his son as an act of obedience to God's command.

Transporter delivering services at its peak during the month of Eid ul Adha as Muslims purchasing sacrificial animals from the Animal Stock Market from the Outskirts of Metropolitan City, Photo by Yasir Kazmi, Karachi, Pakistan.

Boy sitting near sacrificial cow as Eid Ul Adha is up ahead and Muslims in Pakistan ready to celebrate their sacrifices, Photo by Yasir Kazmi, Karachi, Pakistan.

Fodder vendor cutting grass for animals as Eid Ul Adha is up ahead and Muslims in Pakistan ready to celebrate their sacrifices, Photo by Yasir Kazmi, Karachi, Pakistan.

Children playing with their Sacrificial goat as Eid Ul Adha is up ahead and Muslims in Pakistan ready to celebrate their sacrifices, Photo by Yasir Kazmi, Karachi, Pakistan.

Young girl showing her affection with sacrificial goat as Eid Ul Adha is up ahead and Muslims in Pakistan ready to celebrate their sacrifices, Photo by Yasir Kazmi, Karachi, Pakistan.

Fodder grabbing sack of grass for animals as Eid Ul Adha is up ahead and Muslims in Pakistan ready to celebrate their sacrifices, Photo by Yasir Kazmi, Karachi, Pakistan.

Fodder vendor selling foddering goods and displaying jewelry for animals as Eid Ul Adha is up ahead and Muslims in Pakistan ready to celebrate their sacrifices, Photo by Yasir Kazmi, Karachi, Pakistan.

Fodder vendor cutting grass for animals as Eid Ul Adha is up ahead and Muslims in Pakistan ready to celebrate their sacrifices, Photo by Yasir Kazmi, Karachi, Pakistan.

Fodder vendor Weighting grass for customers as Eid Ul Adha is up ahead and Muslims in Pakistan ready to celebrate their sacrifices, Photo by Yasir Kazmi, Karachi, Pakistan.

Customer purchasing Fodder for his sacrificial cow at makeshift Stall where vendor selling foddering goods and displaying jewelry for animals as Eid Ul Adha is up ahead and Muslims in Pakistan ready to celebrate their sacrifices, Photo by Yasir Kazmi, Karachi, Pakistan.

Young girl plays with a plastic toy gun in a village near Cebu City, Philippines.

A young Filipina girl in the slums of Cebu City, Phlippinies where the NGO German Doctors offers free medical treatment.

Portrait of an old man among the refugees as he waits to cross the border from Greece to Macedonia. Idomeni, August 24, 2015.

Refugees walk among the fields towards the Greek-Macedonian border. Idomeni, August 24, 2015.

A small child cries because of the tension as refugees wait to cross the Greek-Macedonian border. Idomeni, August 24, 2015.

Refugees wait to cross the Greek-Macedonian border. Idomeni, August 24, 2015.

Refugees among the fields walk towards the Greek-Macedonian border. Idomeni, August 24, 2015.

A small child on her mother's arms among a group of refugees waiting for the permission from the Macedonian border police to cross the Greek-Macedonian border. Idomeni, August 24, 2015.

A small child on his father's arms and the Macedonian border police on the Greek-Macedonian border. Idomeni, August 24, 2015.

A small tension between refugees waiting to cross the Greek-Macedonian border and the Macedonian border police. Idomeni, August 24, 2015.

Refugees sit down on the train tracks as they wait to cross the Greek-Macedonian border. Idomeni, August 24, 2015.

Refugees cross the border from Greece to Macedonia to board on trains that will take them to the Macedonian-Serbian border.

Refugees wait to be transported by train to the Macedonian-Serbian border while the Macedonian border police is guarding them. Gevgelija, August 23, 2015.

Refugees, among the children, are waiting in the line to board on the train that will take them to the Macedonian-Serbian border. Gevgelija, August 23, 2015.

Refugees are crossing the Greek-Macedonian. Gevgelija, August 23, 2015.

Refugees, among the children, are waiting in the line to board on the train that will take them to the Macedonian-Serbian border. Gevgelija, August 23, 2015.

Refugees, among the children, are waiting in the line to board on the train that will take them to the Macedonian-Serbian border. Gevgelija, August 23, 2015.

Refugees, among the children, in the train that will take them to the Macedonian-Serbian border. Gevgelija, August 23, 2015.

A refugee child carries his luggage as he walks on the train tracks to the Gevgelija bus station. Gevgelija, August 23, 2015.

Refugees are crossing the Greek-Macedonian. Gevgelija, August 23, 2015.

Refugees wait in the line to cross from the Greek side of the border to the Macedonian. Idomeni, August 23, 2015.

A refugee crosses the Greek-Macedonian border. Idomeni, August 23, 2015.

Refugees cross the Greek-Macedonian border from Idomeni to Gevgelija on August 23, 2015.

Refugees cross the Greek-Macedonian border from Idomeni to Gevgelija on August 23, 2015

Refugees after crossing the Greek-Macedonian border walk towards the train that will take them to the Macedonian-Serbian border. Gevgelija, August 23, 2015.

Portrait of a refugee child waiting for the train that will take him to the Macedonian-Serbian border. Gevgelija, August 23, 2015.

A refugee child waiting for the train that will take him to the Macedonian-Serbian border. Gevgelija, August 23, 2015.

The Gevgelija train station. Gevgelija, August 23, 2015.