Bochum, 24.05.2022 The planetarium will be 100 years old in 2023. At its conference at the end of April, the Gesellschaft Deutschsprachiger Planetarien e.V. presented the preparations for the centenary under the slogan “The stars were only the beginning”. The view at the recent annual meeting of the GDP at […]
Daily Archives: 25. March 2022
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