Drupal is a free, open source content management system, primarily aimed at websites but equally capable of providing content to frameworks like React, apps, services like Alexa, whatever you can think of.
“Would you like to come to my wedding?” I receive as a Slack message from a friend in the Drupal community.
“Sure! When is it? Where?”
“It’s in November, in Kota”
“Oh - wow - yeah, I’ll come if I can!”
At this point, it seemed like a good idea to look at a map - where on Earth is Kota????