The ICJ is part of the UN as one of its 6 principal organs. It does not have the power to issue individual arrest warrants as it only has jurisdiction over states. As you correctly stated the ICC which is not part of the UN issues arrest warrants

The CPS only does this for England and Wales not the whole of the UK. In Scotland the procurator fiscal prosecutes crimes and in Northern Ireland it is the Public Prosecution Service

Can someone please explain why a railroad commissioner is an elected position?

Correction. English children will be taught this. Education is a devolved matter in the UK so this will not apply to the other parts of the UK

This is a crazy amount of money to me as someone from the UK. A party running a candidate in every seat in a UK general election could not spend this much money campaigning

It wasn’t the 1st interracial kiss on TV. By some metrics it was the 1st in the US but other countries had earlier kisses.

https://en.m.wikipedia.org/wiki/First_interracial_kiss_on_television

I wouldn’t really call the Labour party progressive

Discrimination based on gender identity is basically saying I have been treated differently due to being transgender. She is saying that she as a transgender woman is being treated differently to a cisgender woman. Or that is at least how it works in the UK. I would presume Australia is similar

This case is being heard in Sydney, Australia not the US so a case from the US is not relevant in determining the outcome

It’s specifically for gender identity clinics so only applies to trans kids

Is impeachment actually limited to those in office?

This is a webpage from a guy who voluntarily because stateless. https://identityunknown.org/3e7/Introduction_A_series_of_life_experiences_by_Glen_Lee_Roberts_before_and_after_he_became_Voluntarily_Stateless