Pakistan The full name of Pakistan is the Islamic Republic of Pakistan. Country code: PK/PAK/586. Jet lag: 3 hours later than Beijing time. Location: located in the northwest of South Asia, adjacent to the Arabian Sea in the South and China in the East. Area: 796095 square kilometers. Population: 140.5 million (2001). Capital: Islamabad. National Flag: Five-pointed star stands for light, new moon means progress, white symbolizes peace, green symbolizes prosperity. National Emblem: The Urdu text at the bottom is "pious and unified commandment", with jute, wheat, tea and cotton in the middle, wreaths on both sides, and new moon and five-pointed star on the top. National Anthem: "National Anthem of the Islamic Republic of Pakistan". Independence time: August 14, 1947. Establishment of diplomatic relations with China: May 21, 1951. Official language: English, Urdu. Main ethnic groups: Panjabi, sindhis, Padan, etc. Main religions: Islam, Christianity and Hinduism. Currency: Pakistan Rupee. Exchange rate: One dollar is about 57 Pakistanis rupees. National flower: Jasmine flower. Main terrain: High in the northwest, low in the southeast, dominated by mountain plateaus. Main mountains: Hindukush and sulaiman. Main plain: Indus River Plain. Main climate: Tropical arid and semi-arid climate. Annual average temperature: 27 ℃. Annual precipitation: 300 mm. GDP: 60.7 billion US dollars. Total import and export: 20 billion US dollars.