Pakistan

 Pakistan, [c] officially the Islamic Republic of Pakistan, [D] is a country in South Asia. This is the fifth densest country in the world, with a population exceeding 225.2 million, and has the second largest Muslim population in the world. Pakistan is the 33rd largest country by the region, which includes 881,913 square kilometers (340,509 square miles). It has a coastline of 1,046 kilometers (650 miles) along the Arab Sea and the Gulf of Oman in the south, and borders India to the east, Afghanistan to the West, Iran to Southwest, and China to the northeast. It was narrowly separated from Tajikistan by the Afghan wantj corridor in the north, and also shared the maritime border with Oman.