| 1. | History of the Jews in Puerto Rico | Wikipedia audio article | 346 | |
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| 2. | Slave breeding in the United States | Wikipedia audio article | 182 | |
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| 3. | Arab slave trade | Wikipedia audio article | 168 | |
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| 4. | Commonwealth (U.S. state) | Wikipedia audio article | 96 | |
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| 5. | Hague Conventions of 1899 and 1907 | Wikipedia audio article | 94 | |
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| 6. | Legislative districts of Negros Oriental | Wikipedia audio article | 91 | |
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| 7. | Louisiana Creole people | Wikipedia audio article | 86 | |
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| 8. | 2002 Tampa airplane crash | Wikipedia audio article | 53 | |
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| 9. | Negroland | Wikipedia audio article | 53 | |
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| 10. | History of Belize (1506–1862) | Wikipedia audio article | 44 | |
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| 11. | Periyar E. V. Ramasamy | Wikipedia audio article | 32 | |
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| 12. | Louis Philippe II, Duke of Orléans | Wikipedia audio article | 31 | |
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| 13. | British Aerospace Hawk 200 | Wikipedia audio article | 31 | |
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| 14. | Queen Anne's War | Wikipedia audio article | 30 | |
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| 15. | Shields Green | Wikipedia audio article | 30 | |
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| 16. | Spanish conquest of El Salvador | Wikipedia audio article | 29 | |
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| 17. | Limbu language | Wikipedia audio article | 29 | |
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| 18. | Birendra Kumar Bhattacharya | Wikipedia audio article | 28 | |
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| 19. | Ahmed Ali Lahori | Wikipedia audio article | 28 | |
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| 20. | Charles Cornwallis, 1st Marquess Cornwallis | Wikipedia audio article | 27 | |
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| 21. | Treaty of Paris (1898) | Wikipedia audio article | 27 | |
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| 22. | East African Campaign (World War II) | Wikipedia audio article | 27 | |
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| 23. | Unification of Karnataka | Wikipedia audio article | 25 | |
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| 24. | National Institutes of Technology Act, 2007 | Wikipedia audio article | 25 | Vlog |
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| 25. | Moiety (chemistry) | Wikipedia audio article | 23 | |
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| 26. | Jack Parsons (rocket propulsion engineer) | Wikipedia audio article | 22 | |
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| 27. | History of the Jews in the Philippines | Wikipedia audio article | 21 | |
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| 28. | Bengal School of Art | Wikipedia audio article | 20 | |
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| 29. | Bombay Engineer Group | Wikipedia audio article | 20 | |
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| 30. | Jasrotia | Wikipedia audio article | 19 | |
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| 31. | British Aerospace P.1216 | Wikipedia audio article | 19 | |
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| 32. | History of the Jews in Brazil | Wikipedia audio article | 18 | |
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| 33. | Alsace-Lorraine | Wikipedia audio article | 18 | |
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| 34. | History of Nepal | Wikipedia audio article | 18 | |
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| 35. | Berber languages | Wikipedia audio article | 17 | | Counter-Strike: Source
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| 36. | An Essay on the Inequality of the Human Races | Wikipedia audio article | 17 | |
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| 37. | Ramtha's School of Enlightenment | Wikipedia audio article | 17 | |
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| 38. | Sultanate of Sulu | Wikipedia audio article | 17 | |
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| 39. | List of companies of Eritrea | Wikipedia audio article | 16 | |
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| 40. | THC-O-acetate | Wikipedia audio article | 16 | |
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| 41. | Mosque of the Companions, Massawa | Wikipedia audio article | 16 | |
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| 42. | Surendra Institute of Engineering & Management | Wikipedia audio article | 16 | |
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| 43. | List of Uplift Universe planets | Wikipedia audio article | 16 | |
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| 44. | Pixar Image Computer | Wikipedia audio article | 15 | |
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| 45. | Pope Julius II | Wikipedia audio article | 15 | |
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| 46. | Fernando Lopez | Wikipedia audio article | 15 | |
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| 47. | National Library of Pakistan | Wikipedia audio article | 15 | |
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| 48. | Combustion light-gas gun | Wikipedia audio article | 15 | |
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| 49. | Hasmukh Dhirajlal Sankalia | Wikipedia audio article | 15 | |
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| 50. | Transformers and Electricals Kerala Limited | Wikipedia audio article | 15 | |
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| 51. | Amphidromic point | Wikipedia audio article | 14 | |
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| 52. | Metaxism | Wikipedia audio article | 14 | |
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| 53. | Electric-pump-fed engine | Wikipedia audio article | 14 | |
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| 54. | Pandurang Shastri Athavale | Wikipedia audio article | 14 | |
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| 55. | Hindustan Computers Limited | Wikipedia audio article | 14 | |
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| 56. | Fernando Álvarez de Toledo, 3rd Duke of Alba | Wikipedia audio article | 13 | |
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| 57. | George Washington | Wikipedia audio article | 13 | |
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| 58. | Maragtas (book) | Wikipedia audio article | 13 | |
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| 59. | Afro-Asiatic languages | Wikipedia audio article | 13 | |
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| 60. | Mudsill theory | Wikipedia audio article | 12 | |
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| 61. | Adolf Hitler | Wikipedia audio article | 12 | |
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| 62. | Maka-Diyos, Maka-Tao, Makakalikasan at Makabansa | Wikipedia audio article | 12 | |
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| 63. | State Intelligence Service (Sri Lanka) | Wikipedia audio article | 12 | |
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| 64. | Charles Grant (British East India Company) | Wikipedia audio article | 12 | |
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| 65. | Wakhjir Pass | Wikipedia audio article | 12 | |
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| 66. | Hainan people | Wikipedia audio article | 11 | |
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| 67. | Afghan Civil War (1989–92) | Wikipedia audio article | 11 | |
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| 68. | Siddharudha Swami | Wikipedia audio article | 11 | |
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| 69. | Hakim Ajmal Khan | Wikipedia audio article | 11 | |
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| 70. | Sanyo Electric Co., Ltd. | Wikipedia audio article | 11 | |
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| 71. | Thomas Graham (chemist) | Wikipedia audio article | 11 | |
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| 72. | Mendeleev Russian University of Chemistry and Technology | Wikipedia audio article | 11 | Vlog |
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| 73. | Benigno Aquino, Sr. | Wikipedia audio article | 11 | |
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| 74. | Mumbai Metropolitan Region | Wikipedia audio article | 11 | |
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| 75. | Punjabi dialects | Wikipedia audio article | 11 | |
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| 76. | Ralf Dahrendorf | Wikipedia audio article | 11 | |
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| 77. | Anushilan Samiti | Wikipedia audio article | 10 | |
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| 78. | Our Lady of Pontmain | Wikipedia audio article | 10 | |
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| 79. | National Highway 19 (India) | Wikipedia audio article | 10 | |
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| 80. | New York metropolitan area | Wikipedia audio article | 10 | |
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| 81. | P. Parameswaran | Wikipedia audio article | 10 | |
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| 82. | Lane Technical College Prep High School | Wikipedia audio article | 10 | |
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| 83. | Jatindra Nath Das | Wikipedia audio article | 10 | |
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| 84. | Anagarika Dharmapala | Wikipedia audio article | Wikipedia audio article | 10 | |
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| 85. | Phoresis (biology) | Wikipedia audio article | 10 | Vlog |
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| 86. | Faculty of Social Sciences, Banaras Hindu University | Wikipedia audio article | 10 | |
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| 87. | New Orleans riot | Wikipedia audio article | 9 | |
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| 88. | Dechristianization of France during the French Revolution | Wikipedia audio article | 9 | |
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| 89. | History of the Jews in India | Wikipedia audio article | 9 | |
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| 90. | Expanded Programme on Immunization | Wikipedia audio article | 9 | |
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| 91. | Whale oil | Wikipedia audio article | 9 | |
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| 92. | Napoleon III | Wikipedia audio article | 9 | |
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| 93. | Broad bean paste | Wikipedia audio article | 9 | |
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| 94. | Amphibious cargo ship | Wikipedia audio article | 9 | |
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| 95. | Oliver Heaviside | Wikipedia audio article | 9 | |
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| 96. | History of the Jews in Guyana | Wikipedia audio article | 9 | |
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| 97. | Agrarian socialism | Wikipedia audio article | 9 | |
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| 98. | Coromandel Coast | Wikipedia audio article | 9 | |
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| 99. | Battle of Five Forks | Wikipedia audio article | 9 | |
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| 100. | Tshangla language | Wikipedia audio article | 9 | |
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