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This category has the following 4 subcategories, out of 4 total.
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The following 2 pages are in this category, out of 2 total.
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Military units and formations disestablished in 1920
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219:Military units and formations established in 1920
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259:Pages in category "1920 in military history"
264:This list may not reflect recent changes
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185:Military installations closed in 1920
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32:Military history of the year
289:National Defense Act of 1920
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318:1920s in military history
313:Military history by year
243:Conflicts in 1920
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223:(1 C, 231 P)
206:(2 C, 168 P)
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26:1920s portal
302:Categories
277:Koplik War
189:(6 P)
158:1970s
153:1960s
148:1950s
143:1940s
138:1930s
132:1920s
126:1910s
121:1900s
116:1890s
111:1880s
106:1870s
308:1920
95:1925
90:1924
85:1923
80:1922
75:1921
70:1920
65:1919
60:1918
55:1917
50:1916
45:1915
35:1920
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284:N
272:K
232:C
178:/
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