In this week's UpFront, we speak with the head of the Palestinian General Delegation to the US, Husam Zomlot, about the announcement on Jerusalem by US President Donald Trump and its effect on the Palestinian Authority's ties with the US. In Reality Check, we look at the disparity between indigenous and non-indigenous Australians. And in the Arena, we debate how serious a threat the rise of the far right poses to liberal democracy in Europe.