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News about the SBF and its members. Further news about exhibitions, informations, events and competitions are to be found in our newsletter  SBF INFO and on Facebook.


SBF new on Mastodon


© Jin Nguyen for Wikipedia

The takeover of Twitter by Elon Musk and the resulting uncertainties bring thousands of new members to the Twitter alternative Mastodon every day.

We would now like to offer our members and followers the alternative and non-profit European network as well and have created an account on
At or with the username you can now follow the SBF on Mastodon. We will be happy to follow members of the SBF ourselves.

If you have any questions, please contact our webmaster webmaster(at)

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