Presumably this is being downvoted by idealogues, but it's absolutely correct. A couple of years ago I went to an exhibition in Munich on this subject, of surviving material from the era.
It was a German doctor of the 1920s who pioneered the idea of giving trans people what was effectively a doctor's note against police harrasment, an ancestor of the modern paperwork transition process.
It was a German doctor of the 1920s who pioneered the idea of giving trans people what was effectively a doctor's note against police harrasment, an ancestor of the modern paperwork transition process.