The Khyber Pass is a mountain pass in the Khyber Pakhtunkhwa province of Pakistan, on the border with the Nangarhar Province of Afghanistan. It connects the town of Landi Kotal to the Valley of Peshawar at Jamrud by traversing part of the White Mountains. Since it was part of the ancient Silk Road, it has been a vital trade route between Central Asia and the Indian subcontinent and a strategic military choke point for various states that controlled it. The Khyber Pass is considered one of the most famous mountain passes in the world.

Nangarhār, also called Nangrahar or Ningrahar, is one of the 34 provinces of Afghanistan, located in the eastern part of the country and bordering Logar, Kabul, Laghman and Kunar provinces as well as having an international border with Pakistan. It is divided into 22 districts and has a population of about 1,735,531, the third highest of the country's 34 provinces. The city of Jalalabad is the capital of Nangarhar province. Nangarhar province is famous for its fish and karahi dishes.