Who is the northwestern  neighbor of the country that boarders Iran on the northeast?
Turkmenistan Turkmenistan ( or ; Turkmen: Türkmenistan/Түркменистан/توركمنستان , ), formerly known as Turkmenia, is a country in Central Asia, bordered by Kazakhstan to the northwest, Uzbekistan to the north and east, Afghanistan to the southeast, Iran to the south and southwest, and the Caspian Sea to the west.
Pakistan–Saudi Arabia relations The bilateral relations between the Islamic Republic of Pakistan and the Kingdom of Saudi Arabia (Arabic: العلاقات السعودية الباكستانية‎ ‎ , Urdu: پاک سعودی عرب تعلقات‎ ) are historically close and extremely friendly, frequently described by analysts as constituting a special relationship. Pakistan has been called "Saudi Arabia's closest Muslim ally."