Time Yambol
10:00:04
Sunrise: 06:39:17 
Sunset: 19:48:3615:00:04
10:00:04
04:00:04
12:30:04
01:00:04
15:00:04
12:00:04
15:00:04
15:00:04
12:30:04
10:00:04
15:00:04
13:00:04
16:00:04
04:00:04
Time difference between Yambol and major cities
+7
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+3.5
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+2.5
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+2
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+1.5
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+0.5
+0
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+0
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+0
-1
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-6
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