Conversion de l'heure de Ganghwa-gun à l'heure de Rio de Janeiro
20:17:56
-12
08:17:56
+2
+2
+0
+0
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+0
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-2
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-3
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-8
-8
-8
-8
-8
-9
-9
-12
-12
-12
-12