With its diverse cultures, people, and landscapes, Pakistan attracted around 6.6 million foreign tourists in 2018, which represented a significant decline since the 1970s when the country received unprecedented numbers of foreign tourists due to the popular Hippie trail. The trail attracted thousands of Europeans and Americans in the 1960s and 1970s who travelled via land through Turkey and Iran into India through Pakistan. The main destinations of choice for these tourists were the Khyber Pass, Peshawar, Karachi, Lahore, Swat and Rawalpindi. The numbers following the trail declined after the Iranian Revolution and the Soviet-Afghan War.