World
-9000
-8000
-7000
-6000
-5000
-4000
-3000
-2000
-1000
0
400
500
600
700
800
900
1000
1100
1200
1300
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1780
1790
1800
1810
1820
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1956
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2030
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2500
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3000
January
February
March
April
May
June
July
August
September
October
November
December
--
1 [Sunday Thursday(3)]
2 [Monday Friday(4)]
3 [Tuesday Saturday(5)]
4 [Wednesday Sunday(6)]
5 [Thursday Monday(0)]
6 [Friday Tuesday(1)]
7 [Saturday Wednesday(2)]
8 [Sunday Thursday(3)]
9 [Monday Friday(4)]
10 [Tuesday Saturday(5)]
11 [Wednesday Sunday(6)]
12 [Thursday Monday(0)]
13 [Friday Tuesday(1)]
14 [Saturday Wednesday(2)]
15 [Sunday Thursday(3)]
16 [Monday Friday(4)]
17 [Tuesday Saturday(5)]
18 [Wednesday Sunday(6)]
19 [Thursday Monday(0)]
20 [Friday Tuesday(1)]
21 [Saturday Wednesday(2)]
22 [Sunday Thursday(3)]
23 [Monday Friday(4)]
24 [Tuesday Saturday(5)]
25 [Wednesday Sunday(6)]
26 [Thursday Monday(0)]
27 [Friday Tuesday(1)]
28 [Saturday Wednesday(2)]
29 [Sunday Thursday(3)]
30 [Monday Friday(4)]
31 [Tuesday Saturday(5)]
--
is 1981-04-07
