সময় Ostrołęka
14:30:20
সূর্যোদয়: 04:06:49 
সূর্যাস্ত: 21:03:5820:30:20
15:30:20
09:30:20
18:00:20
06:30:20
20:30:20
17:30:20
20:30:20
20:30:20
18:00:20
15:30:20
20:30:20
18:30:20
21:30:20
09:30:20
Ostrołęka এবং বড় শহরগুলির মধ্যে সময়ের পার্থক্য
14:30:20
-6
08:30:20
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