Amritsar (Punjabi pronunciation: [əmːˈɾɪtsəɾ]), historically also known as Rāmdāspur and colloquially as Ambarsar, is the second largest city in the Indian state of Punjab, after Ludhiana. It is a major cultural, transportation and economic centre, located in the Majha region of Punjab. The city is the administrative headquarters of the Amritsar district.