Drupal sites

https://anyforsoft.com/blog/23-famous-drupal-websites/

https://www.vardot.com/en-us/ideas/blog/top-10-drupal-websites-world-updated

https://www.etondigital.com/popular-drupal-projects/

https://www.educowebdesign.com/blog/insights/drupal-sites-51-examples-popular-sites-using-drupal