Caste system in India - Wikipedia
https://en.wikipedia.org/wiki/Caste_system_in_IndiaELI5: How the Indian caste system works. : explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/1p7wgi/eli5_how_the_indian_caste_system_works/Indian journalist who reported rape of minority community girl handcuffed to hospital bed; not allowed to use toilet : worldnews
https://www.reddit.com/r/worldnews/comments/my5dpl/indian_journalist_who_reported_rape_of_minority/What is India's caste system? - BBC News
https://www.bbc.com/news/world-asia-india-35650616.amp[ELI5] India's Caste System and why it's important : explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/c9jxzr/eli5_indias_caste_system_and_why_its_important/