In this news round-up of the week, countries are forming common-interest groups across the world to find ways to reduce their exposure to Trump's America and to work on the old rules-based trade order. Also, the world postal services stop sending parcels to the US. Russia pummels Ukraine's capital - Europeans hope Trump will take note, and you can guess how that goes. The head of the CDC is fired for not being anti-vax enough. And more. Plus, I answer a couple of your questions.