What does this sentence mean?
Herr Schmidt besucht morgen aus beruflichen Gründen die Fotomesse "photokina".
Huge THANKS in advance!

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Tomorrow Mr. Schmidt is going to visit for professional reasons / due to work reasons the photo convention/fair “photokina”.

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Thank you a lot! it makes sens now! I didn't understand that "professional reasons"!  Thank you again

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Tomorrow mister Schmidt is going to visit for professional reasons photo convention “photokina”

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What part don't you understand?