Context: Tunisia ('; ), officially the Republic of Tunisia (') is the northernmost country in Africa, covering . Its northernmost point, Cape Angela, is the northernmost point on the African continent. It is bordered by Algeria to the west and southwest, Libya to the southeast, and the Mediterranean Sea to the north and east. Tunisia's population was estimated to be just under 11 million in 2014. Tunisia's name is derived from its capital city, Tunis, which is located on Tunisia's northeast coast., Party of the Socialist Revolution ( in French : Parti de la Révolution Socialiste ) was a clandestine opposition party in Algeria . PRS was founded in 1962 by Muhammad Boudiaf . The existence of PRS was announced in connection with the election to the National Assembly . The membership of PRS was largely made up by former FLN guerrillas of the Wilaya of Constantine , trade union cadre and Algerian diaspora . PRS was suppressed by the regime . Boudiaf and other leaders were jailed in the months following the founding of the party . PRS published Le Révolutionnaire . In 1965 PRS established its headquarters in France . Source : Tlemcani , Rachid , State and Revolution in Algeria . Boulder : Westview Press , 1986 ., Niger (or ), officially the Republic of Niger, is a landlocked country in Western Africa, named after the Niger River. Niger is bordered by Libya to the northeast, Chad to the east, Nigeria and Benin to the south, Burkina Faso and Mali to the west, and Algeria to the northwest. Niger covers a land area of almost 1,270,000 km, making it the largest country in West Africa, with over 80 percent of its land area covered by the Sahara Desert. The country's predominantly Islamic population of about 19 million is mostly clustered in the far south and west of the country. The capital city is Niamey, located in the far-southwest corner of Niger., Algiers ("al-Jazer"; Algerian Arabic pronunciation:  Dzayer, ) is the capital and largest city of Algeria. In 2011, the city's population was estimated to be around 3,500,000. An estimate puts the population of the larger metropolitan city to be around 5,000,000. Algiers is located on the Mediterranean Sea and in the north-central portion of Algeria., Africa is the world's second-largest and second-most-populous continent. At about 30.3 million km² (11.7 million square miles) including adjacent islands, it covers 6% of Earth's total surface area and 20.4 % of its total land area. With 1.1 billion people as of 2013, it accounts for about 15% of the world's human population. The continent is surrounded by the Mediterranean Sea to the north, both the Suez Canal and the Red Sea along the Sinai Peninsula to the northeast, the Indian Ocean to the southeast, and the Atlantic Ocean to the west. The continent includes Madagascar and various archipelagos. It contains 54 fully recognized sovereign states (countries), nine territories and two "de facto" independent states with limited or no recognition., Western Sahara ("") is a disputed territory in the Maghreb region of North Africa, bordered by Morocco to the north, Algeria to the northeast, Mauritania to the east and south, and the Atlantic Ocean to the west. Its surface area amounts to . It is one of the most sparsely populated territories in the world, mainly consisting of desert flatlands. The population is estimated at just over 500,000, of which nearly 40% live in Laayoune, the largest city in Western Sahara., Tunis ("") is both the capital and the largest city of Tunisia. The greater metropolitan area of Tunis, often referred to as "Grand Tunis", has some 2,700,000 inhabitants., Algeria (' "Dzayer"), officially the People's Democratic Republic of Algeria, is a sovereign state in North Africa on the Mediterranean coast. Its capital and most populous city is Algiers, located in the country's far north. With an area of , Algeria is the tenth-largest country in the world, and the largest in Africa. Algeria is bordered to the northeast by Tunisia, to the east by Libya, to the west by Morocco, to the southwest by the Western Saharan territory, Mauritania, and Mali, to the southeast by Niger, and to the north by the Mediterranean Sea. The country is a semi-presidential republic consisting of 48 provinces and 1,541 communes (counties). Abdelaziz Bouteflika has been President since 1999., Abdelaziz Bouteflika ("Abd al-Azz Btaflka" ; born 2 March 1937) is an Algerian politician who has been the fifth President of Algeria since 1999. He was Minister of Foreign Affairs from 1963 to 1979. As President, he presided over the end of the bloody Algerian Civil War in 2002, and he ended emergency rule in February 2011 amidst regional unrest. He has also served as president of the United Nations General Assembly., Subject: party of the socialist revolution, Relation: dissolved_or_abolished, Options: (A) 19 (B) 1937 (C) 1979 (D) 1999 (E) 2002 (F) 2011 (G) 2013 (H) 2014 (I) 500 (J) 700
Output: 1979