You can subscribe to the feed at:

<a href="webcal://captnemo.in/meetup-ics/berlin.ics">webcal</a>
or by other means:

<a href="https://captnemo.in/meetup-ics/berlin.ics">ICS URL</a> that you can copy-paste to your calendar app. Only includes physical events.

<br>

Currently uses the following groups:
<ul>
<li><a href='https://www.meetup.com/berlinawsug/'>Berlin AWS User Group</a></li>
<li><a href='https://www.meetup.com/owasp-berlin/'>OWASP Berlin</a></li>
<li><a href='https://www.meetup.com/berlin-cybersecurity-social/'>Berlin Cybersecurity Social</a></li>
<li><a href='https://www.meetup.com/auth-heroes/'>Auth Heroes</a></li>
<li><a href='https://www.meetup.com/berlinbanktechnights/'>Berlin BankTech Nights</a></li>
<li><a href='https://www.meetup.com/platform-engineers-berlin/'>Platform Engineers Berlin</a></li>
<li><a href='https://www.meetup.com/the-argo-meetup-berlin/'>Meetup for Argo - Berlin</a></li>
<li><a href='https://www.meetup.com/blndevops/'>Berlin DevOps</a></li>
<li><a href='https://www.meetup.com/observability-practitioners/'>Observability Practitioners Meetup</a></li>
<li><a href='https://www.meetup.com/berlin-open-source-data-infrastructure-meetup/'>Berlin Open Source Data Infrastructure Meetup</a></li>
<li><a href='https://www.meetup.com/berlin-open-source-tech-meet-up/'>Berlin Tech Meet-Up</a></li>
<li><a href='https://www.meetup.com/berlin-observability-meetup/'>Berlin Observability Meetup</a></li>
<li><a href='https://www.meetup.com/berlin-finops/'>Berlin FinOps and Cloud Cost Optimization</a></li>
<li><a href='https://www.meetup.com/berlin-hack-and-tell/'>Berlin Hack and Tell</a></li>
<li><a href='https://www.meetup.com/write-the-docs-berlin/'>Write The Docs Berlin</a></li>
</ul>

You can view an always updated list at https://www.meetup.com/members/188578761/, but it needs a Meetup account.