Archive Coverage & Sources | History by Date

Published versus collected

33,408 published events across 366 dates. These have concise introductions, event links, and geographic filters. 0 dates still have no published events.

113 edited summaries and 33,295 labeled source excerpts. 12,601 excerpts use a 2016 Wikipedia snapshot and 20,694 use recorded current revisions. All retain permanent revision links and pass automated date and location checks. They are not individually reviewed articles or independent historical verification.

93,047 research records across 366 dates. These are not a count of unique verified events. Cross-source overlaps, date checks, article selection, summaries, and geography still need editorial work. Birth and death lists do not inflate these totals.

Sources collected

Source observations may overlap; collection does not establish factual accuracy.
Source	Dates	Observations	Collection
muffinlabs	366	19,706	Source scope collected
dbpedia	366	65,399	Source scope collected
zh-calendar	365	11,214	Source scope collected

Coverage by continent

These counts reveal collection gaps; a zero does not mean nothing happened there.

Published events and calendar dates with no published event by continent
Continent	Events	Dates with 0
Africa	1,414	4
Antarctica	1	365
Asia	3,934	0
Europe	9,964	0
North America	16,499	0
South America	760	58
Oceania	878	58

34 countries or territories in the geographic reference set have no published events: Akrotiri Sovereign Base Area · Ashmore and Cartier Islands · Australian Indian Ocean Territories · Azerbaijan · Baikonur · Bajo Nuevo Bank · Bir Tawil · Brazilian Island · British Indian Ocean Territory · Cayman Islands · Clipperton Island · Coral Sea Islands · Curaçao · Dhekelia Cantonment · French Southern and Antarctic Lands · Georgia · Heard Island and McDonald Islands · Maldives · Mauritius · Pitcairn Islands · Saint Barthélemy · Saint Helena, Ascension and Tristan da Cunha · Saint Martin · Scarborough Shoal · Serranilla Bank · Seychelles · Siachen Glacier · Sint Maarten · South Georgia and the South Sandwich Islands · Southern Patagonian Ice Field · United Nations Buffer Zone in Cyprus · United States Minor Outlying Islands · Vatican City · Wallis and Futuna.

All 366 dates

Browse every collected research lead; candidate counts are not verified event totals.

A collected record is not automatically published. No fixed quota substitutes for factual review or global coverage.

Published counts by continent and research records for every anniversary date
Date	Published	Africa	Antarctica	Asia	Europe	North America	South America	Oceania	Research records
01-01	99	1	0	64	3	29	1	1	360
01-02	25	0	0	4	4	15	1	1	107
01-03	29	2	0	7	7	11	1	1	132
01-04	32	2	0	15	6	8	1	0	123
01-05	26	4	0	5	5	10	1	1	137
01-06	30	3	0	7	6	13	1	0	127
01-07	35	1	0	3	5	24	1	1	133
01-08	33	7	0	3	7	16	1	0	139
01-09	58	31	0	7	6	13	1	0	182
01-10	28	5	0	3	7	12	0	1	131
01-11	44	6	0	13	5	16	4	0	155
01-12	32	4	0	5	10	13	0	0	133
01-13	42	7	0	8	7	17	1	2	143
01-14	34	6	0	9	7	9	1	2	134
01-15	44	3	0	11	8	17	4	1	164
01-16	38	3	0	10	8	15	2	0	160
01-17	38	1	0	8	12	16	1	1	161
01-18	30	1	0	5	8	15	0	1	142
01-19	37	1	0	3	8	23	2	0	160
01-20	46	3	0	12	9	17	4	1	172
01-21	39	4	0	5	9	20	2	0	137
01-22	44	6	0	10	13	15	0	0	153
01-23	55	2	0	18	14	17	3	1	171
01-24	39	2	0	5	16	15	1	0	161
01-25	42	3	0	9	12	15	2	1	196
01-26	44	2	0	8	17	13	1	3	160
01-27	40	3	0	9	9	14	2	3	159
01-28	40	3	0	10	10	14	1	2	179
01-29	43	3	0	8	16	13	1	2	136
01-30	33	2	0	11	7	11	1	1	145
01-31	60	3	0	21	14	17	1	4	177
02-01	47	3	0	12	6	15	10	1	172
02-02	46	2	0	9	15	18	2	0	176
02-03	58	3	0	14	13	24	3	1	186
02-04	57	5	0	21	10	17	4	0	180
02-05	73	2	0	6	11	52	1	1	191
02-06	42	4	0	13	6	18	1	1	150
02-07	52	6	0	15	10	16	2	3	174
02-08	43	8	0	12	10	9	0	4	147
02-09	37	2	0	8	13	11	2	1	183
02-10	40	4	0	11	9	12	1	3	156
02-11	37	5	0	8	5	15	3	1	177
02-12	63	4	0	15	12	22	3	7	186
02-13	35	2	0	9	14	5	2	3	141
02-14	37	5	0	12	6	12	2	0	174
02-15	44	3	0	9	13	13	2	4	178
02-16	48	4	0	12	17	13	1	2	150
02-17	39	2	0	4	10	18	2	3	159
02-18	49	5	0	14	15	12	0	3	173
02-19	60	3	0	14	17	22	2	2	166
02-20	43	4	0	10	15	13	2	0	180
02-21	45	6	0	16	9	11	0	3	165
02-22	38	4	0	11	8	14	1	1	155
02-23	58	8	0	9	22	11	2	6	192
02-24	53	5	0	4	17	17	3	7	206
02-25	64	9	0	15	17	18	1	4	261
02-26	45	3	0	8	18	11	0	5	167
02-27	57	6	0	16	19	10	3	3	195
02-28	54	4	0	11	24	12	1	2	165
02-29	25	1	0	3	8	10	2	1	100
03-01	69	3	0	9	23	22	11	1	282
03-02	65	3	0	12	15	23	3	9	228
03-03	101	5	0	22	20	47	0	7	256
03-04	67	5	0	9	19	28	1	5	215
03-05	113	3	0	13	32	56	1	8	284
03-06	49	7	0	5	16	16	2	3	161
03-07	71	2	0	14	15	27	7	6	182
03-08	60	3	0	12	12	28	0	5	192
03-09	79	21	0	7	16	31	2	2	221
03-10	85	7	0	20	12	41	1	4	205
03-11	71	4	0	12	22	27	2	4	216
03-12	49	4	0	7	8	30	0	0	164
03-13	68	5	0	5	18	35	2	3	204
03-14	52	2	0	7	12	30	1	0	172
03-15	51	2	0	9	18	16	0	6	199
03-16	62	6	0	6	30	12	1	7	195
03-17	52	4	0	7	17	18	3	3	194
03-18	59	4	0	7	23	19	2	4	225
03-19	66	4	0	11	17	27	1	6	181
03-20	48	4	0	12	18	10	0	4	185
03-21	67	4	0	16	27	17	1	2	218
03-22	44	2	0	11	16	14	1	0	174
03-23	37	4	0	11	7	11	3	1	178
03-24	43	2	0	9	20	9	1	2	199
03-25	51	2	0	11	22	14	1	1	216
03-26	55	5	0	18	16	11	1	4	206
03-27	54	2	0	15	15	16	0	6	179
03-28	49	3	0	8	25	6	2	5	184
03-29	37	3	0	10	13	11	0	0	183
03-30	45	4	0	6	15	16	0	4	152
03-31	58	7	0	6	26	14	1	4	221
04-01	95	3	0	13	9	66	3	1	291
04-02	106	2	0	11	14	73	4	2	246
04-03	89	2	0	3	20	63	0	1	251
04-04	80	3	0	3	14	58	1	1	255
04-05	89	4	0	3	21	54	4	3	232
04-06	110	6	0	7	31	64	0	2	269
04-07	111	2	0	20	19	66	2	2	320
04-08	57	6	0	9	13	26	1	2	180
04-09	77	10	0	16	27	19	2	3	234
04-10	60	3	0	14	22	17	3	1	199
04-11	77	15	0	16	23	15	5	3	239
04-12	75	7	0	15	30	17	5	1	203
04-13	60	2	0	14	20	20	1	3	175
04-14	48	9	0	7	15	13	3	1	209
04-15	62	8	0	16	15	20	1	2	186
04-16	53	4	0	7	27	15	0	0	209
04-17	44	2	0	8	10	21	0	3	165
04-18	47	4	0	7	15	17	2	2	172
04-19	98	31	0	23	16	25	3	0	249
04-20	53	4	0	23	12	12	2	0	175
04-21	65	5	0	11	25	22	1	1	210
04-22	48	8	0	8	13	12	4	3	159
04-23	64	3	0	17	29	12	2	1	215
04-24	60	8	0	14	20	15	0	3	214
04-25	50	4	0	9	23	12	2	0	204
04-26	57	2	0	11	20	17	3	4	233
04-27	47	4	0	11	12	17	2	1	182
04-28	50	3	0	7	17	16	2	5	193
04-29	48	7	0	8	19	11	1	2	186
04-30	55	1	0	20	8	20	1	5	213
05-01	241	3	0	12	207	15	1	3	532
05-02	492	4	0	9	456	17	3	3	722
05-03	442	2	0	7	415	14	0	4	735
05-04	514	5	0	5	480	17	3	4	769
05-05	474	4	0	18	428	19	2	4	887
05-06	350	6	0	17	304	19	2	2	628
05-07	366	8	0	24	310	19	2	3	646
05-08	144	10	0	14	102	14	2	2	329
05-09	130	5	0	52	49	22	1	1	377
05-10	154	2	0	60	66	23	2	1	356
05-11	86	4	0	22	37	18	4	1	244
05-12	109	4	0	42	41	19	2	1	301
05-13	135	3	0	56	60	15	1	0	365
05-14	92	4	0	27	33	23	2	3	264
05-15	72	3	0	11	39	17	1	1	281
05-16	70	6	0	8	23	30	2	1	241
05-17	61	3	0	8	29	19	1	1	264
05-18	80	4	0	7	41	18	5	5	281
05-19	77	2	0	14	35	20	2	4	258
05-20	74	7	0	12	31	21	2	1	280
05-21	65	3	0	5	31	21	2	3	283
05-22	169	1	0	23	131	10	2	2	371
05-23	96	3	0	8	68	17	0	0	225
05-24	128	3	0	15	97	13	0	0	307
05-25	110	1	0	13	78	12	4	2	304
05-26	122	4	0	12	89	14	2	1	314
05-27	88	1	0	8	61	12	3	3	290
05-28	94	2	0	10	67	13	3	1	262
05-29	82	9	0	9	42	17	3	2	240
05-30	63	3	0	8	41	7	3	2	276
05-31	61	2	0	9	36	8	3	3	239
06-01	82	6	0	8	32	32	3	1	244
06-02	87	4	0	15	25	40	2	1	226
06-03	64	2	0	9	25	25	1	2	221
06-04	96	3	0	12	49	30	2	0	258
06-05	104	4	0	10	58	28	2	2	272
06-06	68	1	0	8	22	33	4	0	183
06-07	145	2	0	6	105	26	3	3	370
06-08	66	1	0	6	34	20	2	3	229
06-09	87	5	0	9	54	15	1	3	232
06-10	143	4	0	10	113	10	3	3	323
06-11	82	2	0	7	61	11	1	0	223
06-12	56	4	0	13	25	12	2	0	197
06-13	79	1	0	10	50	15	1	2	217
06-14	62	4	0	10	33	15	0	0	208
06-15	64	2	0	13	30	17	0	2	202
06-16	57	4	0	10	22	16	1	4	232
06-17	58	2	0	8	22	24	2	0	210
06-18	75	5	0	13	36	19	0	2	215
06-19	51	4	0	8	18	18	2	1	190
06-20	83	1	0	9	55	16	1	1	224
06-21	43	4	0	7	21	9	3	1	184
06-22	46	6	0	6	19	13	0	2	204
06-23	37	1	0	4	16	15	1	0	191
06-24	52	4	0	3	23	20	2	0	214
06-25	57	4	0	7	23	20	3	0	190
06-26	72	7	0	9	36	17	4	1	269
06-27	96	6	0	10	61	16	3	0	248
06-28	55	3	0	9	24	17	0	2	265
06-29	62	3	0	3	32	18	5	1	206
06-30	70	5	0	4	40	18	3	1	275
07-01	54	4	0	5	20	23	1	1	332
07-02	46	2	0	1	22	14	5	2	196
07-03	30	2	0	4	12	11	0	1	148
07-04	52	4	0	5	28	11	2	2	241
07-05	54	4	0	8	22	18	2	1	254
07-06	45	3	0	10	11	18	1	3	244
07-07	61	3	0	8	19	29	1	1	239
07-08	37	1	0	8	16	10	1	1	206
07-09	43	3	0	9	15	11	3	2	223
07-10	56	4	0	15	19	11	5	2	218
07-11	39	4	0	8	10	14	2	1	195
07-12	43	3	0	11	14	13	1	1	169
07-13	44	1	0	6	18	15	2	2	172
07-14	36	1	0	3	17	13	2	1	160
07-15	45	2	0	12	14	14	2	1	170
07-16	39	4	0	7	10	17	1	0	184
07-17	45	4	0	8	18	11	3	1	188
07-18	45	4	0	9	16	13	2	1	195
07-19	52	3	0	10	19	16	1	3	192
07-20	39	1	0	9	16	9	1	3	180
07-21	36	1	0	12	12	9	0	2	190
07-22	33	2	0	5	14	8	1	3	192
07-23	43	0	0	14	12	15	2	0	211
07-24	34	2	0	8	12	9	1	2	163
07-25	42	2	0	9	17	12	1	2	229
07-26	50	3	0	11	16	19	1	0	208
07-27	41	2	0	4	19	14	0	2	176
07-28	35	2	0	6	12	8	1	6	200
07-29	34	3	0	9	15	5	1	1	170
07-30	45	6	0	8	13	10	6	2	175
07-31	39	4	0	7	14	11	2	1	190
08-01	50	2	0	5	19	24	1	0	264
08-02	50	1	0	7	18	22	2	1	219
08-03	56	5	0	8	10	29	2	2	224
08-04	51	4	0	6	21	18	1	1	223
08-05	61	1	0	9	16	33	1	1	239
08-06	47	3	0	7	13	22	1	1	194
08-07	39	6	0	5	10	18	0	1	214
08-08	44	8	0	8	16	12	0	0	200
08-09	45	6	0	6	15	16	1	1	175
08-10	42	3	0	9	17	9	2	2	213
08-11	38	3	0	3	15	16	1	0	199
08-12	40	1	0	10	13	13	2	1	195
08-13	37	5	0	4	13	8	4	3	197
08-14	35	4	0	4	17	9	0	1	197
08-15	39	2	0	12	11	13	0	1	239
08-16	33	3	0	5	11	10	4	0	188
08-17	44	1	0	14	13	12	2	2	212
08-18	38	2	0	9	9	13	2	3	185
08-19	44	4	0	10	18	10	1	1	206
08-20	55	3	0	11	15	20	3	3	195
08-21	40	2	0	5	15	15	0	3	186
08-22	31	1	0	5	13	12	0	0	196
08-23	41	2	0	12	9	15	2	1	190
08-24	45	3	0	7	15	13	2	5	220
08-25	37	3	0	6	14	14	0	0	212
08-26	44	4	0	9	11	17	1	2	192
08-27	50	2	0	13	11	21	0	3	213
08-28	41	1	0	9	11	14	2	4	217
08-29	38	4	0	8	11	13	1	1	202
08-30	37	3	0	10	10	12	0	2	177
08-31	39	2	0	7	19	10	1	1	187
09-01	68	5	0	8	25	27	3	0	233
09-02	49	3	0	7	17	21	0	1	216
09-03	68	1	0	11	29	26	0	1	226
09-04	75	4	0	12	26	27	6	0	212
09-05	53	2	0	5	20	20	3	3	231
09-06	63	4	0	3	28	25	1	2	226
09-07	56	2	0	13	12	22	2	5	244
09-08	62	1	0	7	20	32	0	2	335
09-09	74	1	0	17	23	31	1	1	272
09-10	66	2	0	12	14	33	0	5	306
09-11	69	2	0	10	22	32	3	0	290
09-12	58	4	0	9	15	27	1	2	244
09-13	70	2	0	7	20	38	2	2	231
09-14	69	3	0	5	23	31	1	6	307
09-15	47	5	0	8	18	11	0	5	219
09-16	47	3	0	10	9	24	0	1	201
09-17	57	4	0	8	15	25	1	4	244
09-18	71	3	0	19	25	22	2	0	278
09-19	58	2	0	5	25	25	0	1	264
09-20	58	3	0	12	26	13	2	2	225
09-21	63	3	0	9	31	19	0	1	213
09-22	57	1	0	9	23	19	3	2	211
09-23	101	3	0	23	33	37	3	4	197
09-24	46	1	0	5	21	14	3	2	187
09-25	56	3	0	13	25	14	1	0	226
09-26	42	2	0	6	16	18	0	0	226
09-27	56	2	0	14	22	16	1	1	236
09-28	50	4	0	13	20	11	0	2	236
09-29	40	5	0	5	14	14	1	1	230
09-30	60	4	0	11	19	18	1	7	234
10-01	69	7	0	6	19	32	3	2	279
10-02	71	3	0	6	18	27	17	0	211
10-03	63	3	0	9	15	25	9	2	237
10-04	54	2	0	5	19	25	3	0	197
10-05	49	0	0	3	14	23	8	1	209
10-06	77	3	0	8	21	23	19	3	240
10-07	59	10	0	7	16	19	4	4	244
10-08	68	1	0	7	22	29	2	7	278
10-09	76	4	0	5	23	30	3	11	264
10-10	67	3	0	12	21	27	3	1	240
10-11	72	6	0	10	19	32	3	2	261
10-12	78	4	0	9	19	28	3	15	274
10-13	69	2	0	11	20	30	4	2	256
10-14	81	6	0	4	28	40	1	2	272
10-15	55	6	0	10	17	17	3	2	220
10-16	56	6	0	7	16	26	1	0	236
10-17	46	2	0	8	22	8	2	4	191
10-18	51	6	0	6	18	17	3	1	205
10-19	39	1	0	3	13	19	1	2	191
10-20	62	3	0	11	22	19	4	3	214
10-21	72	4	0	15	29	21	2	1	258
10-22	69	5	0	8	27	23	4	2	227
10-23	66	5	0	11	28	17	2	3	216
10-24	70	3	0	8	23	32	2	2	237
10-25	76	7	0	10	23	29	5	3	225
10-26	70	8	0	7	23	26	3	3	252
10-27	74	3	0	7	28	25	7	4	290
10-28	70	5	0	11	26	23	4	1	245
10-29	60	5	0	7	21	21	5	1	210
10-30	80	7	0	10	21	33	4	5	227
10-31	65	6	0	11	12	27	8	1	217
11-01	144	5	0	5	88	40	2	4	440
11-02	1271	2	0	10	27	1217	3	13	1690
11-03	1360	2	0	23	16	1305	2	14	2100
11-04	1352	2	0	12	17	1308	5	10	1810
11-05	1418	0	0	14	17	1377	2	10	1884
11-06	1489	2	0	27	21	1421	3	16	1949
11-07	1229	5	0	9	15	1193	2	5	1682
11-08	1606	7	0	11	21	1551	2	16	2111
11-09	65	3	0	17	13	29	2	1	234
11-10	61	1	0	13	20	26	0	1	206
11-11	58	2	0	15	21	19	0	1	232
11-12	58	1	0	15	15	23	0	4	219
11-13	64	6	0	10	14	29	2	3	209
11-14	64	2	0	14	15	28	1	4	212
11-15	61	3	0	9	18	22	8	1	198
11-16	53	5	0	8	20	14	2	4	315
11-17	43	3	0	6	12	16	2	4	186
11-18	72	5	0	23	16	23	1	4	321
11-19	48	2	0	14	14	14	1	3	214
11-20	64	4	0	10	21	24	2	3	206
11-21	40	1	0	8	9	20	1	2	206
11-22	58	1	0	25	10	18	2	2	207
11-23	79	5	0	34	24	13	2	1	214
11-24	74	7	0	26	16	21	1	3	229
11-25	56	9	0	11	17	15	1	3	216
11-26	53	3	0	12	11	19	2	6	184
11-27	54	5	0	7	16	14	7	5	302
11-28	66	7	0	26	16	11	4	2	211
11-29	57	3	0	11	16	19	4	4	223
11-30	53	2	0	8	17	18	3	5	227
12-01	55	3	0	10	16	17	7	2	260
12-02	116	4	0	16	13	75	2	6	261
12-03	64	4	0	7	8	38	4	3	210
12-04	60	1	0	12	14	28	2	3	212
12-05	95	6	0	13	9	60	3	4	264
12-06	72	2	0	6	17	39	7	1	230
12-07	87	11	0	9	12	51	3	1	243
12-08	63	3	0	17	9	28	6	0	204
12-09	61	1	0	7	6	38	6	3	229
12-10	66	6	0	14	8	33	2	3	208
12-11	63	4	0	13	9	32	3	2	211
12-12	78	5	0	15	26	27	1	4	228
12-13	63	4	0	8	14	29	3	5	179
12-14	55	4	1	6	13	27	3	2	230
12-15	66	4	0	12	14	30	4	2	184
12-16	75	3	0	19	21	23	4	5	189
12-17	51	2	0	11	14	21	2	1	207
12-18	52	5	0	12	11	19	2	3	166
12-19	64	7	0	18	16	18	1	4	194
12-20	45	7	0	4	12	20	2	1	166
12-21	44	2	0	16	13	10	2	1	143
12-22	30	4	0	5	10	9	2	0	162
12-23	26	6	0	7	7	6	0	0	130
12-24	23	4	0	8	3	4	2	2	139
12-25	27	1	0	13	5	5	3	0	171
12-26	30	1	0	3	10	11	0	5	135
12-27	29	9	0	7	3	8	1	1	124
12-28	26	4	0	8	3	8	0	3	126
12-29	37	3	0	8	7	17	0	2	131
12-30	50	7	0	17	4	5	2	15	184
12-31	54	5	0	24	5	8	2	10	181