Question: Where did the man who became leader of the largest Europe country after the collapse of the nation Germany signed a non-aggression pact with in 1939 die?

full_context: Document 1: List of 1960 Winter Olympics medal winners: A total of 131 athletes won medals at the 1960 Games. The Soviet Union was awarded the most medals, with its athletes winning seven gold medals, five silver, and nine bronze, for a total of 21 medals overall. The United States placed second in medal count, with a total of 10 medals, and Germany placed third, with eight medals overall. Of the 30 NOCs competing in the 1960 Games, 14 won at least one medal, with 10 of these winning at least one gold medal. There was a bronze medal awarded to Theron Bailie, USA, for the development of the digital clock used for the first time in downhill skiing.
Document 2: Ye Qun: Ye Qun (; 2 December 1917 – 13 September 1971) was the wife of Lin Biao, the Vice-Chairman of China who controlled China's military power. She was mostly known for taking care of politics for her husband. Ye was a member of the 9th Politburo of the Communist Party of China. She died with Lin Biao and their son Lin Liguo in a plane crash over Mongolia on September 13, 1971. They also had a daughter, Lin Liheng (Doudou), who was not on the airplane.
Document 3: Russian Soviet Federative Socialist Republic: On March 17, 1991, an all-Russian referendum created the post of President of the RSFSR. On June 12, Boris Yeltsin was elected President of Russia by popular vote. During an unsuccessful coup attempt on August 19–21, 1991 in Moscow, the capital of the Soviet Union and Russia, President of Russia Yeltsin strongly supported the President of the Soviet Union, Mikhail Gorbachev.
Document 4: Russia: In June 1991, Boris Yeltsin became the first directly elected President in Russian history when he was elected President of the Russian Soviet Federative Socialist Republic, which became the independent Russian Federation in December of that year. During and after the disintegration of the Soviet Union, wide-ranging reforms including privatization and market and trade liberalization were undertaken, including radical changes along the lines of "shock therapy" as recommended by the United States and the International Monetary Fund. All this resulted in a major economic crisis, characterized by a 50% decline in both GDP and industrial output between 1990 and 1995.
Document 5: Russia: Russia (/ ˈrʌʃə / (listen); Russian: Росси́я, tr. Rossiya; IPA: (rɐˈsjijə)), also officially known as the Russian Federation (Russian: Российская Федерация, tr. Rossiyskaya Federatsiya; IPA: (rɐˈsijskəjə fjɪdjɪˈratsɨjə)), is a country in Eurasia. At 17,125,200 square kilometres (6,612,100 sq mi), Russia is the largest country in the world by surface area, covering more than one - eighth of the Earth's inhabited land area, and the ninth most populous, with over 144 million people at the end of March 2016. The European western part of the country is much more populated and urbanised than the eastern; about 77% of the population live in European Russia. Russia's capital Moscow is one of the largest cities in the world; other major urban centers include Saint Petersburg, Novosibirsk, Yekaterinburg, Chelyabinsk, Nizhny Novgorod, Ufa, and Kazan.
Document 6: History of Russia (1991–present): Prior to the dissolution of the Soviet Union, Boris Yeltsin had been elected President of Russia in June 1991 in the first direct presidential election in Russian history. This ensured that Yeltsin would be the political leader of the Russian successor state following dissolution. This situation resulted in political turmoil as the Soviet and Russian leadership wrestled for control, which culminated in the 1991 August Putsch, where the Soviet military attempted to overthrow Gorbachev. Although the coup was ultimately averted, this situation contributed to rising instability in the Soviet Union. By October 1991, as the USSR was on the verge of collapse, Yeltsin announced that Russia would proceed with radical reforms, including market - oriented reform along the lines of Poland's ``big bang '', also known as`` shock therapy''.
Document 7: Queen Elizabeth The Queen Mother: She was devastated by her husband's death and retired to Scotland. However, after a meeting with the Prime Minister, Winston Churchill, she broke her retirement and resumed her public duties. Eventually she became just as busy as queen mother as she had been as queen consort. In July 1953, she undertook her first overseas visit since the funeral when she visited the Federation of Rhodesia and Nyasaland with Princess Margaret. She laid the foundation stone of the University College of Rhodesia and Nyasaland -- the current University of Zimbabwe.
Document 8: Damdin Sükhbaatar: Sükhbaatar's widow Yanjmaa went on to serve in a number of senior positions in the Mongolian government, including acting president.
Document 9: 2014 Winter Olympics medal table: Initially, host nation Russia matched the Soviet Union's 1976 achievement of thirteen gold medals, but 4 gold medals (13 overall) were stripped later due to doping. Norway achieved the leading position in the medal table on 24 November 2017, when Russia was stripped of two gold medals in bobsleigh. However, at the end of January 2018, the Court of Arbitration for Sport cleared 28 Russian athletes and 9 out of 13 medals (including 3 gold) were reinstated, allowing Russia to return to the top position.
Document 10: 2010 Winter Olympics medal table: Athletes from 26 NOCs won at least one medal, and athletes from 19 of these NOCs secured at least one gold. For the first time, Canada won a gold medal at an Olympic Games it hosted, having failed to do so at both the 1976 Summer Olympics in Montreal and the 1988 Winter Olympics in Calgary. In contrast to the lack of gold medals at these previous Olympics, the Canadian team finished first overall in gold medal wins, and became the first host nation -- since Norway in 1952 -- to lead the gold medal count, with 14 medals. In doing so, it also broke the record for the most gold medals won by a NOC at a single Winter Olympics (the previous was 13, set by the Soviet Union in 1976 and matched by Norway in 2002). The United States placed first in total medals -- its second time doing so in a Winter Games -- and set a new record for most medals won by a NOC at a single Winter Olympics, with 37 (the previous record was 36, established by Germany in 2002). Athletes from Slovakia and Belarus won the first Winter Olympic gold medals for their nations.
Document 11: Kazakhstan: With an area of 2,700,000 square kilometres (1,000,000 sq mi) – equivalent in size to Western Europe – Kazakhstan is the ninth-largest country and largest landlocked country in the world. While it was part of the Soviet Union, Kazakhstan lost some of its territory to China's Xinjiang autonomous region and some to Uzbekistan's Karakalpakstan autonomous republic.
Document 12: 2008 Summer Olympics medal table: Athletes from 87 countries won medals, leaving 115 countries without a medal, and 54 of them won at least one gold medal. Both of these categories set new records until surpassed in 2016. Athletes from China won the most gold medals, with 48 gold medals. Athletes from the United States won the most total medals, with 112. Afghanistan, Mauritius, Sudan, Tajikistan and Togo won their first Olympic medals. Athletes from Mongolia (which previously held the record for most medals without a gold) and Panama won their first gold medals. Serbian swimmer Milorad Čavić won the first medal for the country as an independent NOC. Serbian athletes have previously won medals as nationals of Yugoslavia and Serbia and Montenegro. Samoa won its first Olympic medal due to medals reallocation after the IOC retested doping samples in 2016.
Document 13: List of Asian countries by area: Rank Country Area (km2) Notes Russia * 13,100,000 17,125,200 including European part China 9,596,961 excludes Hong Kong, Macau, Taiwan and disputed areas / islands India 3,287,263 Kazakhstan * 2,455,034 2,724,902 km2 including European part Saudi Arabia 2,149,690 6 Iran 1,648,195 7 Mongolia 1,564,110 8 Indonesia * 1,472,639 1,904,569 km2 including Oceanian part 9 Pakistan 796,095 882,363 km2 including Gilgit - Baltistan and AJK 10 Turkey * 747,272 783,562 km2 including European part 11 Myanmar 676,578 12 Afghanistan 652,230 13 Yemen 527,968 14 Thailand 513,120 15 Turkmenistan 488,100 16 Uzbekistan 447,400 17 Iraq 438,317 18 Japan 377,930 19 Vietnam 331,212 20 Malaysia 330,803 21 Oman 309,500 22 Philippines 300,000 23 Laos 236,800 24 Kyrgyzstan 199,951 25 Syria 185,180 Includes the parts of the Golan Heights 26 Cambodia 181,035 27 Bangladesh 147,570 28 Nepal 147,181 29 Tajikistan 143,100 30 North Korea 120,538 31 South Korea 100,210 32 Jordan 89,342 33 Azerbaijan * 86,600 Sometimes considered part of Europe. 34 United Arab Emirates 83,600 35 Georgia * 69,000 Sometimes considered part of Europe. 36 Sri Lanka 65,610 37 Egypt * 60,000 1,002,450 km2 including African part 38 Bhutan 38,394 39 Taiwan 36,193 40 Armenia 29,843 Sometimes considered part of Europe. 41 Israel 20,273 42 Kuwait 17,818 43 Timor - Leste 14,874 44 Qatar 11,586 45 Lebanon 10,452 46 Cyprus 9,251 5,896 km2 excluding Northern Cyprus. Politically sometimes considered part of Europe. 47 Palestine 6,220 48 Brunei 5,765 49 Bahrain 765 50 Singapore 716 51 Maldives 300 Total 44,579,000
Document 14: Naina Yeltsina: Naina Yeltsina was rarely seen in public. She accompanied her husband on some of his foreign visits, including 1997 visits to Sweden, Finland, and a 1999 visit to China. As a rule, Naina Yeltsina never interfered in her husband's political work. However, in the 1996 election campaign, she met with voters and gave interviews to the media. A major public appearance was the state funeral of her late husband in Moscow in April 2007.
Document 15: List of European countries by area: Rank Country Area (km2) Notes Russia * 3,972,400 17,098,242 including North Asia Ukraine 603,628 This includes Crimea France * 551,394 643,801 when the overseas departments are included Spain * 498,468 505,992 when the Canary Islands, Ceuta and Melilla are included Sweden 449,964 6 Norway 385,178 This includes Svalbard and Jan Mayen 7 Germany 357,168 8 Finland 338,145 9 Poland 312,685 10 Italy 301,338 11 United Kingdom 248,532 1,976,102 when the British Overseas Territories are included. 12 Romania 238,392 13 Belarus 207,600 14 Kazakhstan * 180,000 (est.) 2,724,902 including Asian part 15 Greece 131,940 16 Bulgaria 110,994 17 Iceland 102,775 18 Hungary 93,030 19 Portugal 91,568 20 Austria 83,858 21 Czech Republic 78,866 22 Serbia 77,453 This excludes Kosovo 23 Ireland 70,273 24 Lithuania 65,300 25 Latvia 64,589 26 Croatia 56,594 27 Bosnia and Herzegovina 51,129 28 Slovakia 49,036 29 Estonia 45,339 30 Denmark 44,493 This includes Faroe Islands; 2,210,579 including Greenland 31 Switzerland 41,290 32 Netherlands 41,198 Excluding Caribbean Netherlands, Aruba, Curacao and Sint Maarten. 33 Moldova 33,846 34 Belgium 30,510 35 Albania 28,748 36 Macedonia (Former Yugoslavian Republic) 25,713 37 Turkey * 23,507 783,562 including Asian part 38 Slovenia 20,273 39 Montenegro 13,812 40 Kosovo 10,908 Partially recognized state 41 Cyprus 9,251 42 Azerbaijan * 6,960 86,600 including Asian part 43 Luxembourg 2,586 44 Georgia * 2,428 69,700 including Asian part 45 Andorra 468 46 Malta 316 47 Liechtenstein 160 48 San Marino 61 49 Monaco 1.95 50 Vatican City 0.44 Total 10,141,183 ± 5,000
ground_truth: Moscow
sub_queries: who won the most medals in the 1960 winter olympics Answer: The Soviet Union
what is the largest country in europe by square miles Answer: Russia *
who became leader of Russia * after the collapse of #1 Answer: Boris Yeltsin
Boris Yeltsin >> place of death Answer: Moscow