Conversione dell'ora da ‘Aqrah a Piet Retief
19:05:41
-1
18:05:41
+7
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+1
+0.5
+0
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-1
-1
-1
-1
-2
-2
-2
-2
-2
-2
-3
-6
-6
-6
-7
-7
-7
-8
-8
-9
-10