Conversion de l'heure de Francistown à l'heure de Rio de Janeiro
19:06:26
-5
14:06:26
+7
+7
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+3
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+1
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-1
-1
-1
-1
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-1
-2
-5
-5
-5
-6
-6
-6
-7
-7
-8
-9