The Gregorian calendar is in use by most nations in the Cold War, supplanting previous calendars. Each year has 12 months, each month has 7 days, each day has 24 hours. There is a leap day in February every four years. Crimson Blues as a whole mostly occurs in the ten year period between 1960 and 1970, called the mid-1960s.
| Monday | Tuesday | Wednesday | Thursday | Friday | Saturday | Sunday |
|---|---|---|---|---|---|---|
|
29
60
|
||||||
|
1
245
September
|
2
246
|
3
247
|
4
248
|
5
249
|
6
250
|
|
|
7
251
|
8
252
|
9
253
|
10
254
|
11
255
|
12
256
|
13
257
|
|
14
258
|
15
259
|
16
260
|
17
261
|
18
262
|
19
263
|
20
264
|
|
21
265
|
22
266
|
23
267
Autumn
|
24
268
|
25
269
|
26
270
|
27
271
|
|
28
272
|
29
273
|
30
274
|
1
275
October
|
2
276
|
3
277
|
4
278
|
|
5
279
|
6
280
|
7
281
|
8
282
|
9
283
|
10
284
|
11
285
|
|
12
286
|
13
287
|
14
288
|
15
289
|
16
290
|
17
291
|
18
292
|
|
19
293
|
20
294
|
21
295
|
22
296
|
23
297
|
24
298
|
25
299
|
|
26
300
|
27
301
|
28
302
|
29
303
|
30
304
|
31
305
|
1
306
November
|
|
2
307
|
3
308
|
4
309
|
5
310
|
6
311
|
7
312
|
8
313
|
|
9
314
|
10
315
|
11
316
|
12
317
|
13
318
|
14
319
|
15
320
|
|
16
321
|
17
322
|
18
323
|
19
324
|
20
325
|
21
326
|
22
327
|
|
23
328
|
24
329
|
25
330
|
26
331
|
27
332
|
28
333
|
29
334
|
|
30
335
|
1
336
December
|
2
337
|
3
338
|
4
339
|
5
340
|
6
341
|
|
7
342
|
8
343
|
9
344
|
10
345
|
11
346
|
12
347
|
13
348
|
|
14
349
|
15
350
|
16
351
|
17
352
|
18
353
|
19
354
|
20
355
|
|
21
356
|
22
357
Winter
|
23
358
|
24
359
|
25
360
|
26
361
|
27
362
|
|
28
363
|
29
364
|
30
365
|
31
366
|