Diplomat02

Position: Intelligence officer

Joined: 2024-05-21

Stats
GM X
GM VIII
GM VI
Company statistics
Team statistics
Skirmishes statistics
Stronghold statistics
Share
Other

Overall Stats

	Total		Past 24 hours		Past 7 days		Past 30 days
Battles	5325		2		23		166
Ø Tier	7,98		8,00		8,17		8,51
Victories	2456	46,12%	1	50,00%	12	52,17%	80	48,19%
Defeats	2779	52,19%	1	50,00%	11	47,83%	83	50,00%
Draws	90	1,69%	0	0,00%	0	0,00%	3	1,81%
Battles survived	1006	18,89%	1	50,00%	7	30,43%	41	24,70%
Tanks destroyed	2453	0,46	2	1,00	13	0,57	86	0,52
Destruction ratio	0,57		2,00		0,81		0,69
Tanks spotted	3831	0,72	0	0,00	14	0,61	96	0,58
Damage dealt	869,93		584,00		1.103,30		1.095,18
Capture points	5050	0,95	0	0,00	52	2,26	150	0,90
Defense points	1570	0,29	0	0,00	0	0,00	34	0,20
Experience	518,54		538,00		637,30		542,87
WN7	653,25		737,12		828,47		728,09
WN8	726,17		465,01		1012,35		874,74

Total
Battles	5325
Ø Tier	7,98
Victories	2456	46,12%
Defeats	2779	52,19%
Draws	90	1,69%
Battles survived	1006	18,89%
Tanks destroyed	2453	0,46
Destruction ratio	0,57
Tanks spotted	3831	0,72
Damage dealt	869,93
Capture points	5050	0,95
Defense points	1570	0,29
Experience	518,54
WN7	653,25
WN8	726,17

Past 24 hours
Battles	2
Ø Tier	8,00
Victories	1	50,00%
Defeats	1	50,00%
Draws	0	0,00%
Battles survived	1	50,00%
Tanks destroyed	2	1,00
Destruction ratio	2,00
Tanks spotted	0	0,00
Damage dealt	584,00
Capture points	0	0,00
Defense points	0	0,00
Experience	538,00
WN7	737,12
WN8	465,01

Past 7 days
Battles	23
Ø Tier	8,17
Victories	12	52,17%
Defeats	11	47,83%
Draws	0	0,00%
Battles survived	7	30,43%
Tanks destroyed	13	0,57
Destruction ratio	0,81
Tanks spotted	14	0,61
Damage dealt	1.103,30
Capture points	52	2,26
Defense points	0	0,00
Experience	637,30
WN7	828,47
WN8	1012,35

Past 30 days
Battles	166
Ø Tier	8,51
Victories	80	48,19%
Defeats	83	50,00%
Draws	3	1,81%
Battles survived	41	24,70%
Tanks destroyed	86	0,52
Destruction ratio	0,69
Tanks spotted	96	0,58
Damage dealt	1.095,18
Capture points	150	0,90
Defense points	34	0,20
Experience	542,87
WN7	728,09
WN8	874,74

Created at:

Last battle:

Last update:

Globalmap Absolute X

	Total		Past 24 hours		Past 7 days		Past 30 days
Battles	0		0		0		0
Victories	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Defeats	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Draws	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Battles survived	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Tanks destroyed	0	0,00	0	0,00	0	0,00	0	0,00
Destruction ratio	0,00		0,00		0,00		0,00
Tanks spotted	0	0,00	0	0,00	0	0,00	0	0,00
Damage dealt	0,00		0,00		0,00		0,00
Capture points	0	0,00	0	0,00	0	0,00	0	0,00
Defense points	0	0,00	0	0,00	0	0,00	0	0,00
Experience	0,00		0,00		0,00		0,00

Total
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 24 hours
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 7 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 30 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Globalmap Champion VIII

	Total		Past 24 hours		Past 7 days		Past 30 days
Battles	0		0		0		0
Victories	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Defeats	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Draws	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Battles survived	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Tanks destroyed	0	0,00	0	0,00	0	0,00	0	0,00
Destruction ratio	0,00		0,00		0,00		0,00
Tanks spotted	0	0,00	0	0,00	0	0,00	0	0,00
Damage dealt	0,00		0,00		0,00		0,00
Capture points	0	0,00	0	0,00	0	0,00	0	0,00
Defense points	0	0,00	0	0,00	0	0,00	0	0,00
Experience	0,00		0,00		0,00		0,00

Total
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 24 hours
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 7 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 30 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Globalmap Middle VI

	Total		Past 24 hours		Past 7 days		Past 30 days
Battles	0		0		0		0
Victories	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Defeats	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Draws	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Battles survived	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Tanks destroyed	0	0,00	0	0,00	0	0,00	0	0,00
Destruction ratio	0,00		0,00		0,00		0,00
Tanks spotted	0	0,00	0	0,00	0	0,00	0	0,00
Damage dealt	0,00		0,00		0,00		0,00
Capture points	0	0,00	0	0,00	0	0,00	0	0,00
Defense points	0	0,00	0	0,00	0	0,00	0	0,00
Experience	0,00		0,00		0,00		0,00

Total
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 24 hours
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 7 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 30 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Company statistics

	Total		Past 24 hours		Past 7 days		Past 30 days
Battles	0		0		0		0
Victories	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Defeats	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Draws	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Battles survived	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Tanks destroyed	0	0,00	0	0,00	0	0,00	0	0,00
Destruction ratio	0,00		0,00		0,00		0,00
Tanks spotted	0	0,00	0	0,00	0	0,00	0	0,00
Damage dealt	0,00		0,00		0,00		0,00
Capture points	0	0,00	0	0,00	0	0,00	0	0,00
Defense points	0	0,00	0	0,00	0	0,00	0	0,00
Experience	0,00		0,00		0,00		0,00

Total
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 24 hours
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 7 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 30 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Team statistics

	Total		Past 24 hours		Past 7 days		Past 30 days
Battles	0		0		0		0
Victories	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Defeats	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Draws	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Battles survived	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Tanks destroyed	0	0,00	0	0,00	0	0,00	0	0,00
Destruction ratio	0,00		0,00		0,00		0,00
Tanks spotted	0	0,00	0	0,00	0	0,00	0	0,00
Damage dealt	0,00		0,00		0,00		0,00
Capture points	0	0,00	0	0,00	0	0,00	0	0,00
Defense points	0	0,00	0	0,00	0	0,00	0	0,00
Experience	0,00		0,00		0,00		0,00

Total
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 24 hours
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 7 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 30 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Skirmishes statistics

	Total		Past 24 hours		Past 7 days		Past 30 days
Battles	0		0		0		0
Victories	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Defeats	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Draws	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Battles survived	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Tanks destroyed	0	0,00	0	0,00	0	0,00	0	0,00
Destruction ratio	0,00		0,00		0,00		0,00
Tanks spotted	0	0,00	0	0,00	0	0,00	0	0,00
Damage dealt	0,00		0,00		0,00		0,00
Capture points	0	0,00	0	0,00	0	0,00	0	0,00
Defense points	0	0,00	0	0,00	0	0,00	0	0,00
Experience	0,00		0,00		0,00		0,00

Total
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 24 hours
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 7 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 30 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Stronghold defense statistics

	Total		Past 24 hours		Past 7 days		Past 30 days
Battles	0		0		0		0
Victories	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Defeats	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Draws	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Battles survived	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Tanks destroyed	0	0,00	0	0,00	0	0,00	0	0,00
Destruction ratio	0,00		0,00		0,00		0,00
Tanks spotted	0	0,00	0	0,00	0	0,00	0	0,00
Damage dealt	0,00		0,00		0,00		0,00
Capture points	0	0,00	0	0,00	0	0,00	0	0,00
Defense points	0	0,00	0	0,00	0	0,00	0	0,00
Experience	0,00		0,00		0,00		0,00

Total
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 24 hours
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 7 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 30 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

World of Tanks Profile

Anzeigen

Tanks (80)

Tank Name	Tier	Ø Damage	Ø XP	Battles	Victories	WN8
IS-3-II	9	981,27	531	372	40,59%	625,97
SU-130PM	8	976,70	541	253	48,22%	839,73
Progetto C50 mod. 66	9	1041,55	549	211	41,23%	733,61
Progetto CC55 mod. 54	8	980,37	578	208	42,31%	889,18
IS-2-II	8	720,41	511	203	49,75%	643,71
Tiger II	8	821,14	524	198	48,99%	749,02
Rinoceronte	10	1508,61	607	187	46,52%	981,07
AMX 50 100	8	627,40	439	185	31,35%	367,05
IS-7	10	1189,60	694	172	52,33%	802,32
AMX 50 B	10	1173,08	494	163	38,04%	614,93
Object 430U	10	1365,96	761	160	51,88%	925,64
E 75	9	1108,31	626	152	45,39%	830,88
Object 257	9	1116,99	603	143	48,25%	910,69
AMX 50 Foch (155)	10	1123,08	552	137	56,93%	741,67
KR-1	11	1447,94	736	133	42,86%	651,51
Char Futur 4	9	1104,57	500	130	46,92%	770,31
FV215b	10	1194,83	690	107	46,73%	749,88
StuG III Ausf. G	5	369,55	269	102	52,94%	715,60
T-150	6	526,92	390	100	53,00%	740,93
ARL 44	6	566,74	399	98	45,92%	794,05
Tiger I	7	510,47	430	91	42,86%	410,72
T-34	5	243,90	263	90	44,44%	417,59
IS-3	8	760,79	605	89	51,69%	737,10
AMX 50 120	9	1034,05	663	80	58,75%	949,96
KV-1	5	411,05	369	78	55,13%	728,75
KV-3	7	449,88	467	77	41,56%	315,75
T110E5	10	1469,64	763	74	47,30%	945,54
121B	10	1054,08	700	74	50,00%	694,21
T-34-85	6	467,10	388	72	37,50%	610,96
T-44	8	870,39	654	70	45,71%	1026,15
Pz.Kpfw. IV Ausf. H	5	231,68	218	69	36,23%	314,33
StuG III Ausf. B	4	433,26	341	61	47,54%	1117,73
AMX M4 mle. 45	7	770,98	467	60	36,67%	743,81
FV215b (183)	10	887,77	505	57	40,35%	395,92
Jagdpanzer IV	6	364,09	372	55	38,18%	387,49
VK 30.01 (H)	5	275,45	262	51	43,14%	406,63
Pz.Kpfw. III Ausf. J	4	269,90	373	49	55,10%	744,63
IS	7	803,82	575	45	46,67%	891,14
AE Phase I	9	1060,29	532	41	58,54%	873,72
VK 30.01 (P)	6	552,46	402	41	41,46%	744,47
Grille	5	401,79	328	38	50,00%	719,14
VK 36.01 (H)	6	488,08	530	38	71,05%	820,12
Pz.Kpfw. III Ausf. E	3	213,25	269	36	52,78%	578,52
Hummel	6	451,83	405	36	50,00%	535,02
T-28	4	347,16	334	32	46,88%	976,86
BDR G1 B	5	524,28	419	32	53,13%	921,27
Tiger 131	6	348,87	253	30	23,33%	242,79
T32	8	1183,31	688	29	41,38%	1141,12
ST-II	10	1359,79	626	28	42,86%	770,67
E 100	10	1740,04	792	27	48,15%	1254,94
BT-5	3	215,04	238	23	43,48%	404,70
BT-7	4	268,48	351	23	65,22%	1130,07
B1	4	332,05	239	20	30,00%	804,98
P26/40	4	302,89	322	18	55,56%	740,07
Carro d'assalto P.88	7	727,94	636	16	68,75%	1003,55
Waffenträger auf E 100	10	1041,17	477	12	33,33%	399,90
P.43	5	281,92	317	12	50,00%	608,19
GSOR the TANK	9	468,17	375	12	41,67%	174,27
Windhund	8	638,45	534	11	45,45%	421,76
Churchill Crocodile	6	428,10	409	10	60,00%	548,13
KV-1SA	5	339,10	350	10	40,00%	409,52
AMX Canon d'assaut 105	8	925,70	424	10	50,00%	867,51
Somua S35	3	204,11	180	9	55,56%	444,78
Object 703 Version II	8	659,00	602	9	55,56%	543,86
Churchill I	5	331,00	309	8	50,00%	560,17
Object 777 Version II	9	645,50	530	8	37,50%	240,88
A-20	5	50,29	291	7	57,14%	173,28
M3 Stuart	3	118,83	133	6	16,67%	214,04
Char de transition	6	767,33	506	6	33,33%	986,77
AMX ELC 901	6	218,00	277	6	33,33%	249,11
Valentine	3	425,83	215	6	50,00%	1384,99
M15/42	3	319,00	325	6	83,33%	1021,02
CS-52 LIS	8	220,67	252	3	0,00%	0,00
TS-5	8	406,50	313	2	0,00%	107,50
Straussler V–4/40	3	472,50	377	2	50,00%	2045,28
Valentine AT	4	236,00	140	2	50,00%	490,84
Fantôme	9	329,00	518	1	100,00%	261,00
Object 430	9	752,00	860	1	100,00%	587,98
AT-1	2	254,00	203	1	0,00%	791,22
Fiat 3000	1	393,00	320	1	100,00%	2223,72

Graphs

WN8

Anzeigen

Clan history

[AKW_] Pancerni Mroczni Jeźdźcy

Position: Intelligence officer

Joined: 2024-05-21

[AKW_] Pancerni Mroczni Jeźdźcy

Position: Recruit

Joined: 2024-05-21

Left: 2024-12-24

[VIZOR] Good Look

Position: Recruit

Joined: 2024-04-13

Left: 2024-04-14

Diplomat02

Overall Stats

Globalmap Absolute X

Globalmap Champion VIII

Globalmap Middle VI

Company statistics

Team statistics

Skirmishes statistics

Stronghold defense statistics

Share

Tanks (80)

Graphs

WN8

Clan history