Crossing the International Date Line during the Omer

Question:

Without thinking, I crossed the date line from Japan to the US in the middle of the Omer. What should I do about Shavuos?

Answer:

Please see the guidelines here:

IDL – Practical guidance for observing Shavuos

I should note that due to the complexity involved and the Halachic ramifications, the Rebbe strongly advised avoiding crossing the IDL during Sefira unless there is a compelling necessity. See more details there.

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