Tag der offenen Tür German -
1.
Englishopen day
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Englishcasual event where an institution is open for inspection by anyone interested
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Mandarin公開日开放日
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GermanTag der offenen Tür
2.
Englishopen house
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Englishevent where a facility or institution is open to the public for inspection or tour
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Finnishavoimet ovet, avointen ovien päivä
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GermanTag der offenen Tür
English translator: German Tag der offenen Tür Eesti sõnaraamat Español Traductor Svenska Översättare