![](http://www.alamy.com/thumbs/6/E8F1E2A3-4621-4B0C-9D87-DFDDA70087EC/2HEPW5B.jpg)
Many hands hold blackboard with the lettering Sprachunterricht (German for: language lessons) as a language course concept
Size: 5616px × 3744px
Photo credit: © Robert Kneschke / Alamy / Afripics
License: Royalty Free
Model Released: Yes
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