Rawalpindi (Punjabi, Urdu: راولپنڈى, Rāwalpiṇḍī), commonly known as Pindi (Punjabi: پنڈی), is a city in Punjab, Pakistan. It is the fourth-largest city in Pakistan by population, while the larger Islamabad Rawalpindi metropolitan area is the country's third-largest area. The economy of Rawalpindi is interlinked with Islamabad, and the two are jointly known as the "twin cities". The city is the administrative seat of the Rawalpindi District.
Rawalpindi is located on the Pothohar Plateau, which is known for the existence of a Buddhist community, particularly in neighbouring town of Taxila, which is a UNESCO World Heritage Site. The city was destroyed during the invasion of Mahmud of Ghazni before being taken over Gakhars who went on to name the city as "Rawalpind" in 1493. In 1765, the Gakhars were defeated as Rawalpindi became part of the Sikh Empire. The city became part of the British Raj in 1849 and in 1851 became the largest garrison town for the British Indian Army. After the partition of India in 1947, the city became home to the headquarters of Pakistan Army hence retaining its status as a major military city.
The city received a major boost with the start of the construction of Islamabad in 1961 which saw greater investment and even enjoyed a brief stint as the country's temporary capital. The modern-day city is socio-economically tied with Islamabad and the larger metropolitan area, with a large people commuting to Islamabad, particularly due to the presence of several suburb's in Rawalpindi. The city is also a major transit point due to presence on the Grand Trunk Road and presence of Benazir Airport and the under-construction Liaquat Airport. The city is also a tourist attraction due to its historical haveli's, while it is a popular transit point for tourists visiting Rohtas Fort, Azad Kashmir, Taxila and Gilgit-Baltistan.