The [German Center for Neurodegenerative Diseases](https://www.dzne.de/en/) (DZNE) and the [GSI Helmholtz Centre for Heavy Ion Research](https://www.gsi.de/en/start/news) joined the [Helmholtz AAI](https://aai.helmholtz.de/).
Time to celebrate: With the last two centres having joined recently, all 18 Helmholtz Centres and the Head Office are now using the Helmholtz-wide Authentication and Authorisation Infrastructure, the Helmholtz AAI!
