Jalandhar is a city in the Indian state of Punjab. It is located on the Grand Trunk Roadway and is the administrative head office of the Jalandhar district. It is likewise the biggest city in the state. The city has a long history and was once the capital of the Punjab province. The city is home to lots of historical sites, including the Raja Sansi International Airport, which is the 2nd largest airport in the state. The city is also house to the Realme service center, which is among the most popular service centers in the nation.