Punjab is the central province in Pakistan, It is the largest provicce population wise as well as economy wise..
Area wise Punjab is Pakistan’s second largest province at 205,344 km² (79,284 sq mi²) after Balochistan and is located at the northwestern edge of the geologic Indian plate in South-Central Asia. The capital and largest city is Lahore which was the historical capital of the wider Punjab region. Nearly 60% of Pakistan’s population lives in the Punjab. It is the nation’s only province that touches every other province; it also surrounds the federal enclave of the national capital city at Islamabad.
This geographical position, and a large multi-ethnic population, strongly influence Punjab’s outlook on national affairs and induces in Punjab a keen awareness of the problems of Pakistan’s other important provinces and territories.
The province is home to many well known historical sites including the Shalimar Gardens, the Badshahi Mosque, and the ruins of the ancient city of Harrapa. The Anarkali Market and Jahangir’s Tomb are prominent in the city of Lahore, as is the Lahore Museum, while the ancient city of Taxila in the northwest was once a major centre of Buddhism. Many important Sikh shrines are in the Pakistani portion of Punjab, including the birthplace of the first Guru, Guru Nanak (born at Nankana Sahib).
You can visit the Wagah border parade; it is called the beating retreat ceremony between the IBSF and the Pakistani Rangers. There is also the largest salt mine in Asia situated the Khewra Salt Mines.