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I'm GMT+2, which means we have a seven hour difference. 9 AM your time should be 4 PM my time, and I won't be able to make it that time or before. Something like 9:30 your time or even 10 your time which would make 4:30/5 PM could work tomorrow though! Your PM times end up in my sleep time so these are out of the question.
Does 4:30 / 5 PM your time work tomorrow?