No need for account or registration!
You can attend Drupal Heart Camp Zagreb camp online!!!
Or click on both links and watch all sessions! Check the schedule here.
When you click on the link for streaming, then click on English flag to switch to English language.
Under "Click on Login as guest:" click on "Click to login".
Type your name and click Login.
You can ask a question in chat section. The speaker will answer it when the Q&A start.