Never, since the Treaty of Westfalia, or the Peace of Westfalia, signed in 1648.
Or, if you're an American, when it benefits you.
When the population decides to vote in a new government, we don't call that "regime change", but that's okay always.

Depends on who's moving the goalposts. Many clout-chasers just want good PR to elevate their careers or status. They don't care if the goal actually gets accomplished.

Others are dogmatic and zealous and won't rest until they reach complete ideological control of the people. They will maintain their position long after many others have conceded to new regime.

Idk but they need it 😒

When all fall in line.

When pride in your own flag is an act of defiance

Nuno, Andrew are quitting ?

When it isn’t done by a foreign entity for it’s own benefit.

When the current regime uses military force on civilians in a sad attempt to lower crime rates while passing executive orders taking away rights that we have enjoyed for years and destroying the vaccination system.

It is not. But empires like to believe they are above all laws and rules.