Arabian Sea Vasco, Panjim, Malvan, Ratnagiri, Alibag, Mumbai, Daman, Valsad, Surat, Bharuch, Khambhat, Bhavnagar, Diu, Somnath, Mangrol, Porbandar, Dwarka, Okha, Jamnagar, Kandla, Gandhidham, Mundra, Koteshwar, Keti Bandar, Karachi, Ormara, Pasni, Gwadar, Chabahar, Muscat, Duqm, Salalah, Al Ghaydah, Aden, Bargal, and Hafun. The International Hydrographic Organization defines the limits of the Arabian Sea as follows: The Arabian Sea historically and geographically has been referred to by many different names by Muslim and European geographers and travellers, including Indian Sea, Persian Sea, Sindhu Sagar, Arabbi Samudra, Erythraean Sea, Sindh Sea, and Akhzar Sea. The Arabian Sea has been an important marine trade route since
Principal Secretary to the President of Pakistan are not limited to; dealing with official paperwork in the Aiwan-e-Sadr, placing before the President critical files of importance for approval, coordinating activities in the Aiwan-e-Sadr, and preparing notes on issues to be discussed by the President with senior politicians, bureaucrats and other dignitaries. Principal Secretary to the President of Pakistan The Principal Secretary to the President of Pakistan is the senior most bureaucratic aide to the President of Pakistan. The position holder is a BPS-22 grade officer, usually belonging to the Pakistan Administrative Service. The Principal Secretary is the administrative head as well as the highest-ranking official of Aiwan-e-Sadr.