To promote and safeguard the science of astronomy in all its aspects, including research, communication, education and development, through international cooperation.
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1937 - 2022 Germany
Obituary (in German): https://trauer-anzeigen.de/traueranzeige/klaus-j-fricke (our gratitude to IAU Member Wolfgang R. Dick, https://iau.org/administration/membership/individual/971/, for the information)