Time Birsk
21:01:06
Sunrise: 09:43:05 
Sunset: 17:04:0700:01:06
19:01:06
13:01:06
21:31:06
10:01:06
00:01:06
21:01:06
00:01:06
00:01:06
21:31:06
19:01:06
00:01:06
22:01:06
01:01:06
13:01:06
Time difference between Birsk and major cities
+6
+6
+4
+4
+4
+4
+4
+3
+3
+3
+3
+3
+3
+3
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+3
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+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+2
+2
+2
+1.5
+1
+1
+1
+1
+0.5
+0.5
+0.5
+0.5
+0.5
+0.5
+0.5
+0.5
+0.5
+0.5
+0
+0
-1
-2
-2
-2
-2
-2
-2
-2
-3
-3
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-4
-4
-4
-4
-4
-4
-5
-5
-8
-8
-8
-8
-9
-10
-10
-10
-11