Conversion de l'heure de Boulogne-sur-Mer à l'heure de Bogotá
00:21:48
-7
17:21:48
+7
+7
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+1
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-1
-1
-1
-1
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-2
-5
-5
-5
-6
-6
-6
-7
-7
-8
-9