Just what the title says.
I was physically forced onto my back in labour. Friend of mine had her waters broken without even being told they were about to do it and then was refused a ceasearean for hours after she said she needed one. One born every minute they just tell women what's going to happen and then do it. Another woman I know was verbally coerced into giving birth on her back in stirrups. Every time someone at work is pregnant somebody asks if they're "allowed" to do xyz.
And then things like cesareans without anaesthesia, cervical exams when the woman is saying to stop, episiotomy without warning, being belittled or spoken down to I haven't heard from women I know personally but definitely do happen.
And when a woman talks about feeling traumatised or violated there's always multiple people popping up to say that's normal, she should count her blessings, she should be grateful, etc.