Pakistanis dont consider themselves Arabs or Indians. There are more than 185 million Pakistanis in the world. Our land and our people has its own history, and we Pakistanis are only PAKISTANIS.
The Indus Valley Civilization covered all of present day Pakistan and only small parts of India, Afghanistan, and Iran.
http://www.defence.pk/forums/general-images-multimedia/20619-indus-valley-civilization-pakistan.html
And there have been some westerners who have called Pakistan part of the Greater Middle East:
Greater Middle East - Wikipedia, the free encyclopedia
Pakistan's geography is very unique. Pakistan is a bridge between Middle East, Central Asia and South Asia while India is in the core of South Asia.
Back to topic. Pakistan has 4 provinces and 3 federally administered areas. Out of the 4 provinces, all see snow in their provinces except Sindh province, and out of 3 federally administered areas, all see snow in their areas.