30 septembre
- 2 octobre
30 years of critical mass worldwide - La Critical Mass a 30 ans !
Durabilité Citoyenneté & participation
event
Terminé
30 years of critical mass worldwide
30.9. - 2.10.2022 in Bern, Switzerland
Join the interplanetary critical mass in Bern.
more information on xyclona.noblogs.org
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