UK: Platinum Jubilee: St Paul's Cathedral hosts service of thanksgiving for Queen Elizabeth II.

The video tutorial covers various topics including the Queen's primer on courage, a brief mention of the laws of war, and the recognition of different vehicles. It also discusses the roles of senior ministers in the government, including potential roles in the Home Office, air, and the Foreign Secretary, as well as the Prime Minister.

What new insight or understanding did you gain from this video?