| 201. | Space Shuttle Challenger disaster | Wikipedia audio article | 1 | |
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| 202. | Emperor | Wikipedia audio article | 1 | |
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| 203. | Fritter roll | Wikipedia audio article | 1 | |
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| 204. | Jack Kilby | Wikipedia audio article | 1 | |
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| 205. | G. E. M. Anscombe | Wikipedia audio article | 1 | |
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| 206. | Honoré Gabriel Riqueti, comte de Mirabeau | Wikipedia audio article | 1 | |
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| 207. | 3-Fluorophenmetrazine | Wikipedia audio article | 1 | |
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| 208. | Asia-Pacific | Wikipedia audio article | 1 | |
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| 209. | Ukrainian Soviet Socialist Republic | Wikipedia audio article | 1 | |
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| 210. | X engine | Wikipedia audio article | 1 | |
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| 211. | List of war crimes | Wikipedia audio article | 1 | |
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| 212. | Apple electric car | Wikipedia audio article | 1 | |
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| 213. | Statistics Greenland | Wikipedia audio article | 1 | |
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| 214. | Bonelli's Electric Telegraph Company | Wikipedia audio article | 1 | |
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| 215. | Robert Tucker (mathematician) | Wikipedia audio article | 1 | |
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| 216. | Megalopolis, Greece | Wikipedia audio article | 1 | |
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| 217. | Haraprasad Shastri | Wikipedia audio article | 1 | |
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| 218. | Sam & Max Beyond Time and Space | Wikipedia audio article | 1 | | Sam & Max Beyond Time and Space
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| 219. | United Airlines Flight 175 | Wikipedia audio article | 1 | |
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| 220. | Sunjammer (spacecraft) | Wikipedia audio article | 1 | | SPACE Craft
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| 221. | Violence against women | Wikipedia audio article | 1 | |
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| 222. | Chittaranjan Das | Wikipedia audio article | 1 | |
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| 223. | Philip Warren Anderson | Wikipedia audio article | 1 | |
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| 224. | Finland | Wikipedia audio article | 1 | |
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| 225. | Shaw, Savill & Albion Line | Wikipedia audio article | 1 | |
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| 226. | Surveying | Wikipedia audio article | 1 | |
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| 227. | Richard Mather | Wikipedia audio article | 1 | |
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| 228. | Crimean War | Wikipedia audio article | 1 | |
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| 229. | Voacangine | Wikipedia audio article | 1 | |
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| 230. | Multinational Character Set | Wikipedia audio article | 1 | |
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| 231. | Ivatan language | Wikipedia audio article | 1 | |
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| 232. | Ecuador | Wikipedia audio article | 1 | |
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| 233. | Ilwaco Railway and Navigation Company | Wikipedia audio article | 1 | |
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| 234. | Dillon, Read & Company | Wikipedia audio article | 1 | |
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| 235. | Tajik cuisine | Wikipedia audio article | 1 | |
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| 236. | Leeward Islands | Wikipedia audio article | 1 | |
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| 237. | Historicity of Jesus | Wikipedia audio article | 1 | |
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| 238. | British Somaliland | Wikipedia audio article | 1 | |
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| 239. | Detroit Electric | Wikipedia audio article | 1 | |
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| 240. | Science and invention in Birmingham | Wikipedia audio article | 1 | |
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| 241. | Pope Damasus I | Wikipedia audio article | 1 | |
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| 242. | Kaunas Hydroelectric Power Plant | Wikipedia audio article | 1 | |
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| 243. | Shamishi | Wikipedia audio article | 1 | |
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| 244. | Principles of Neural Science | Wikipedia audio article | 1 | |
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| 245. | Nicorandil | Wikipedia audio article | 1 | |
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| 246. | First video game | Wikipedia audio article | 1 | |
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| 247. | Our Lady of Lourdes | Wikipedia audio article | 1 | |
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| 248. | Kingdom of the Visigoths | Wikipedia audio article | 1 | |
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| 249. | Italian unification | Wikipedia audio article | 1 | |
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| 250. | Flowers Foods | Wikipedia audio article | 1 | |
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| 251. | Parallel universe (fiction) | Wikipedia audio article | 1 | |
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| 252. | Khalistan movement | Wikipedia audio article | 1 | |
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| 253. | Physical characteristics of the Buddha | Wikipedia audio article | 1 | |
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| 254. | Chaudhary Rehmat Ali | Wikipedia audio article | 1 | |
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| 255. | Samsung Aerospace | Wikipedia audio article | 1 | |
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| 256. | Gliese 221 | Wikipedia audio article | Wikipedia audio article | 1 | |
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| 257. | Neal E. Miller | Wikipedia audio article | 1 | |
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| 258. | Removal of Confederate monuments and memorials | Wikipedia audio article | 1 | |
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| 259. | Planets beyond Neptune | Wikipedia audio article | 1 | |
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| 260. | Environmental control system (aircraft) | Wikipedia audio article | 1 | |
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| 261. | Beer in Indonesia | Wikipedia audio article | 1 | |
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| 262. | Marian art in the Catholic Church | Wikipedia audio article | 1 | |
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| 263. | American Dream | Wikipedia audio article | Wikipedia audio article | 1 | | The American Dream
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| 264. | Global Assessment Report on Biodiversity and Ecosystem Services | Wikipedia audio article | 1 | |
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| 265. | Internet Architecture Board | Wikipedia audio article | 1 | |
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| 266. | Rationalism (international relations) | Wikipedia audio article | 1 | |
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| 267. | Gasoline | Wikipedia audio article | 1 | |
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| 268. | November Uprising | Wikipedia audio article | 1 | |
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| 269. | Visayas | Wikipedia audio article | 1 | |
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| 270. | Willard Libby | Wikipedia audio article | 1 | |
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| 271. | Vallabhbhai Patel | Wikipedia audio article | 1 | |
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| 272. | Plant | Wikipedia audio article | 1 | |
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| 273. | Matriarchy in feminist thought | Wikipedia audio article | 1 | Vlog |
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| 274. | Rutherfordium | Wikipedia audio article | 1 | |
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| 275. | Alfred Ploetz | Wikipedia audio article | 1 | |
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| 276. | Baron d'Holbach | Wikipedia audio article | 1 | |
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| 277. | Madison, Wisconsin | Wikipedia audio article | 1 | |
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| 278. | Ocean planet | Wikipedia audio article | 1 | |
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| 279. | Ring of Fire | Wikipedia audio article | 1 | |
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| 280. | Paul Hermann Müller | Wikipedia audio article | 1 | |
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| 281. | Fritz Haber | Wikipedia audio article | 1 | |
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| 282. | Molagoottal | Wikipedia audio article | 1 | |
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| 283. | District of Columbia | Wikipedia audio article | 1 | |
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| 284. | Albert Einstein | Wikipedia audio article | 1 | |
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| 285. | Six Rivers National Forest | Wikipedia audio article | 1 | |
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| 286. | Flag of Vatican City | Wikipedia audio article | 1 | |
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| 287. | Philippine Science High School SOCCSKSARGEN Region Campus | Wikipedia audio article | 1 | |
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| 288. | Bon | Wikipedia audio article | 1 | |
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| 289. | Panama during World War II | Wikipedia audio article | 1 | |
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| 290. | Braille | Wikipedia audio article | 1 | |
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| 291. | Huayan school | Wikipedia audio article | Wikipedia audio article | 1 | |
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| 292. | Spam (electronic) | Wikipedia audio article | 1 | |
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| 293. | Tapan Sinha | Wikipedia audio article | 1 | |
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| 294. | Brittany | Wikipedia audio article | 1 | | Counter-Strike: Source
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| 295. | Constantin Carathéodory | Wikipedia audio article | 1 | |
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| 296. | Round Table Conferences (India) | Wikipedia audio article | 1 | |
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| 297. | Digital Light Processing | Wikipedia audio article | 1 | |
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| 298. | Kurdish-Turkish conflict (2015-present) | Wikipedia audio article | 1 | |
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| 299. | Meghalaya | Wikipedia audio article | 1 | |
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| 300. | History of the African National Congress | Wikipedia audio article | 1 | |
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