paragraph_text: The Warsaw Treaty's organization was two-fold: the Political Consultative Committee handled political matters, and the Combined Command of Pact Armed Forces controlled the assigned multi-national forces, with headquarters in Warsaw, Poland. Furthermore, the Supreme Commander of the Unified Armed Forces of the Warsaw Treaty Organization which commands and controls all the military forces of the member countries was also a First Deputy Minister of Defense of the USSR, and the Chief of Combined Staff of the Unified Armed Forces of the Warsaw Treaty Organization was also a First Deputy Chief of the General Staff of the Armed Forces of the USSR. Therefore, although ostensibly an international collective security alliance, the USSR dominated the Warsaw Treaty armed forces.

paragraph_text: The Dissolution of Czechoslovakia (Czech: Rozdělení Československa, Slovak: Rozdelenie Česko - Slovenska), which took effect on 1 January 1993, was an event that saw the self - determined split of the federal state of Czechoslovakia into the Czech Republic and Slovakia, entities that had arisen before as the Czech Socialist Republic and the Slovak Socialist Republic in 1969 within the framework of Czechoslovak federalisation.

paragraph_text: Birger Furugård (8 December 1887 - 1961) was a Swedish politician and veterinarian. He hailed from Deje in Värmland. During the 1920s Furugård became inspired by the advance of National Socialism in Germany. He made several trips to Germany, and met with Adolf Hitler, Hermann Göring and Heinrich Himmler. In 1924 Furugård, together with his two brothers Gunnar and Sigurd, founded the Swedish National Socialist Freedom League. The following year the group was converted into the Swedish National Socialist Peasants and Workers Party. In 1930 Furugård's party merged with the National Socialist People's Party of Sweden and formed the New Swedish National Socialist Party. Furugård became "Riksledare" (National Leader) of the party. Soon, the party changed its name to Swedish National Socialist Party (SNSP).

paragraph_text: Montenegro has participated at the Eurovision Song Contest 11 times. The country debuted in 2007. Previously it participated as part of Yugoslavia (both the Socialist Federal Republic of Yugoslavia from 1961 to 1991 and the Federal Republic of Yugoslavia in 1992) and Serbia and Montenegro (from 2004 to 2006).

paragraph_text: In 1912, the Republic of China was established and Sun Yat-sen was inaugurated in Nanjing as the first Provisional President. But power in Beijing already had passed to Yuan Shikai, who had effective control of the Beiyang Army, the most powerful military force in China at the time. To prevent civil war and possible foreign intervention from undermining the infant republic, leaders agreed to Army's demand that China be united under a Beijing government. On March 10, in Beijing, Shikai was sworn in as the second Provisional President of the Republic of China.

paragraph_text: Florjon Prokop Mima is a member of the Assembly of the Republic of Albania for the Democratic Party of Albania.

paragraph_text: Vangjush Dako is the current mayor of the city of Durrës, Albania. He was elected to the post following the February 2007 local elections. He is a member of the Socialist Party of Albania.

paragraph_text: The Ministry of National Defense of the Republic of Ecuador is the ministry responsible for national defense and is responsible for controlling all three branches of the Military of Ecuador.

paragraph_text: The Constitution of the Socialist Republic of Vietnam () is the current constitution of Vietnam, adopted on 28 November 2013 by the Thirteenth National Assembly, and took effect on 1 January 2014. It is the fourth constitution adopted by the Vietnamese government since the political reunification of the country in 1976.

paragraph_text: Exercise Campaign Reforger (from return of forces to Germany) was an annual exercise and campaign conducted, during the Cold War, by NATO. The exercise was intended to ensure that NATO had the ability to quickly deploy forces to West Germany in the event of a conflict with the Warsaw Pact. Although most troops deployed were from the United States, the operation also involved a substantial number of troops from other NATO countries including Canada and the United Kingdom.

paragraph_text: Marien Ngouabi, who had participated in the coup, assumed the presidency on December 31, 1968. One year later, President Ngouabi proclaimed Congo Africa's first "people's republic", the People's Republic of the Congo, and announced the decision of the National Revolutionary Movement to change its name to the Congolese Labour Party (PCT). Ngouabi survived an attempted coup in 1972 but was assassinated on March 16, 1977. An 11-member Military Committee of the Party (CMP) was then named to head an interim government with Joachim Yhombi-Opango to serve as President of the Republic. Two years later, Yhombi-Opango was forced from power and Denis Sassou Nguesso become the new president.

paragraph_text: This status quo remained, with Ireland participating little in the British Commonwealth and Éamon de Valera remarking in 1945 that ``we are a republic ''in reply to the question if he planned to declare Ireland as a republic. Then somewhat unexpectedly in 1948, during a visit to Canada, Taoiseach John A. Costello announced that Ireland was to be declared a republic. The subsequent Irish legislation, the Republic of Ireland Act 1948, provided for the abolition of the last remaining functions of the King in relation to Ireland and provided that the President of Ireland would exercise these functions in the King's place. When the Act came into force on 18 April 1949, it effectively ended Ireland's status as a British dominion. As a consequence of this, it also had the effect of ending Ireland's membership of the British Commonwealth of Nations and the existing basis upon which Ireland and its citizens were treated in the United Kingdom and other Commonwealth countries as`` British subjects'', not foreigners.

paragraph_text: Gogo Nushi (February 15, 1913 – December 4, 1970) was an Albanian political figure who served in a number of positions in Albania during its socialist period.

paragraph_text: The army is led by a civilian Secretary of the Army, who has the statutory authority to conduct all the affairs of the army under the authority, direction and control of the Secretary of Defense. The Chief of Staff of the Army, who is the highest-ranked military officer in the army, serves as the principal military adviser and executive agent for the Secretary of the Army, i.e., its service chief; and as a member of the Joint Chiefs of Staff, a body composed of the service chiefs from each of the four military services belonging to the Department of Defense who advise the President of the United States, the Secretary of Defense, and the National Security Council on operational military matters, under the guidance of the Chairman and Vice Chairman of the Joint Chiefs of Staff. In 1986, the Goldwater–Nichols Act mandated that operational control of the services follows a chain of command from the President to the Secretary of Defense directly to the unified combatant commanders, who have control of all armed forces units in their geographic or function area of responsibility. Thus, the secretaries of the military departments (and their respective service chiefs underneath them) only have the responsibility to organize, train and equip their service components. The army provides trained forces to the combatant commanders for use as directed by the Secretary of Defense.

paragraph_text: Hero of Socialist Labour () was an honorary title in Albania and other Warsaw Pact countries. It was the highest degree of distinction for exceptional achievements in national economy and culture. It provided a similar status to the title People's Hero of Albania that was awarded for heroic deeds, but unlike the latter, was awarded to citizens who contributed to the development of Albania's industry, agriculture, transportation, trade, science and technology and promoted the might and the glory of Albania.

paragraph_text: Ndriçim Babasi was a member of the Assembly of the Republic of Albania for the Democratic Party of Albania. He joined the assembly following local elections in 2011.

paragraph_text: Horst Teltschik, Kohl's foreign policy advisor, later recalled that Germany would have paid ``100 billion deutschmarks ''if the Soviets demanded it. The USSR did not make such great demands, however, with Gorbachev stating in February 1990 that`` The Germans must decide for themselves what path they choose to follow''. In May 1990 he repeated his remark in the context of NATO membership while meeting Bush, amazing both the Americans and Germans. This removed the last significant roadblock to Germany being free to choose its international alignments, though Kohl made no secret that he intended for the reunified Germany to inherit West Germany's seats in NATO and the EC.

paragraph_text: By 1803, at the height of its rule in India, the British East India company had a private army of about 260,000 -- twice the size of the British Army, with Indian revenues of £13,464,561, and expenses of £14,017,473. The company eventually came to rule large areas of India with its private armies, exercising military power and assuming administrative functions. Company rule in India effectively began in 1757 and lasted until 1858, when, following the Indian Rebellion of 1857, the Government of India Act 1858 led to the British Crown's assuming direct control of the Indian subcontinent in the form of the new British Raj.

paragraph_text: Rita Marko (17 February 1920 – 15 June 2018) was an Albanian political figure who served in a number of positions in Albania during its socialist period.

paragraph_text: Jean Allemane (1843, Sauveterre-de-Comminges, Haute-Garonne – 1935, Herblay in Seine-et-Oise) was a French socialist politician, veteran of the Paris Commune of 1871, pioneer of syndicalism, leader of the Socialist-Revolutionary Workers' Party (POSR) and co-founder of the unified French Section of the Workers' International (SFIO) in 1905. He was a deputy in the National Assembly of the Third French Republic.

Question: A country was in effective control of both political and military functions of the organization the People's Socialist Republic of Albania belonged to. When did this country agree to a unified Germany inside the organization that ran an annual event called Exercise Reforger?
Answer: May 1990