Algeria is a country in North Africa that borders Tunisia and Libya to the east and southeast, Niger and Mali to the south, and Morocco to the west. Its capital is Algeria. The currency of this country is the Algerian Dinar (DZD). Its official language is Arabic, but French is also used as a second and official language. Regarding religion, the majority of Algerians have Islamic beliefs. The main sectors of the Algerian economy include oil and gas industries, mining industries, agriculture, services and tourism industry. Algeria has significant oil and gas resources and serves as the main source of the country's income and exports. The products that Algerian businessmen import and export to other countries include machinery, electronic devices, clothing products, food and agricultural products, chemical products, and auto parts products. Algeria exports oil and gas products, agricultural products including food products, dry fruits, marine products, mineral products and handicraft products to other countries. China, France, Italy, Spain and Germany are the biggest trading partners of this country. Also, Algeria has strong trade relations with some of its neighboring countries. The biggest source of Algeria's income is oil and gas exports. Also, Algeria's other incomes are obtained from the export of agricultural, mineral and handicraft products.