Could be found in nottheonion too ? … "Money can’t buy happiness, especially for those who don’t have any. " - Coluche

This monograph was never translated in English. Taking a look at the original word “bavure”, a better (not the best) translation could be “blunder”.

Rule nb 5 https://en.m.wikipedia.org/wiki/The_Basic_Principles_of_War_Propaganda

Good bot

As this is not mentioned, is it possible to extend the system by collecting rainwater falling on solar panels ?

I am Collins (20th century boys)

Talking about apps I would recommend MosaLingua (digiSchool), it helps me for English and Spanish.

It’s mainly design to learn vocabulary (spaced repetition), the app is free, only class/courses may required a subscription.

Answering your initial question you can select the “native” language you want, but I’m afraid you won’t find your mother tongue.