Something that is stuck in my mind is a visit to the Iglesia de Santo Tomás in Guatemala[1], I remember the guide explaining us how the Spaniards used to built Catholic churches on top of any place where the Mayas did their rituals. Now the building is used for Maya's rituals again. Having been raised catholic, culturally and personally, seeing that was a weird liberating feeling. Worth visiting BTW.
[1]https://www.beyondtheordinary.co.uk/features/santo-tomas-chu...