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This category is for organizations, places or other things founded or established in the
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This category has the following 11 subcategories, out of 11 total.
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398:States and territories established in 1661
237:Buildings and structures completed in 1661
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378:Recurring events established in 1661
345:Populated places established in 1661
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325:Organizations established in 1661
358:Publications established in 1661
281:Event venues established in 1661
196:1661 establishments by continent
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170:Category:1661 disestablishments
213:1661 establishments by country
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301:Noble titles created in 1661
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433:Establishments by year
423:1660s establishments
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417:Categories
329:(3 C, 3 P)
241:(7 C, 4 P)
305:(32 P)
217:(32 C)
402:(3 P)
382:(1 P)
362:(1 P)
349:(9 P)
285:(1 C)
261:(2 P)
200:(5 C)
160:1710s
155:1700s
150:1690s
145:1680s
140:1670s
134:1660s
128:1650s
123:1640s
118:1630s
113:1620s
108:1610s
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36:1661
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371:R
338:P
314:O
294:N
270:E
250:C
226:B
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