Sucks to be American, I guess. Here we have human rights laws which protect people with mental illness.
http://www.echr.coe.int/Documents/FS_Detention_mental_health...
Don't go there. The situation is almost global with a few legal nuances that barely have any practical impact.
Since you're mentioning the ECHR, have a look at the German man that was involuntarily committed and drugged for years just because he said his wife was engaged in a large financial fraud.
Spoiler: she really was.
Protections in the UK for mental illness are reasonably strong. (Much worse for people with learning disability, but psychiatrists tend not to be involved so much in the worst abuses there.)
"AIDS? Sucks to be African, I guess. Here we use protection."
Edit:
OK. I've read your Bio (stating that you only follow mental health related handles) and I've also read you twitter feed. It reads like a propaganda piece. It would be funny were it not for the seriousness of the subject.
You are anything but unbiased and have a large interest in maintaining the status quo therefore the baseless "ignorant" insult.