===== Links =====

  * Eurail - https://www.eurail.com/
  * French Rails - https://frenchrails.com/en
  * German - https://bahn.de
  * Google Translate - https://translate.google.com/?sl=auto&tl=en&op=translate
  * Grok - https://x.com/i/grok?conversation=2020558933849473518
  * Night trains - https://www.nightjet.com/en/#/home
  * Notre Dame - https://www.notredamedeparis.fr/en/  - free but need reservation. 45 minutes
  * Paris Metro - https://www.iledefrance-mobilites.fr/en