Jeremy Hunt explaining Brexit to Japanese students - translated

The video discusses Britain's desire to change its legal relationship with the EU, highlighting different visions for Europe's future. While some EU countries envision a united Europe, Britain values its independence but remains open and friendly to the world. The change aims to make both Britain and the EU more comfortable with their distinct visions, without altering Britain's fundamental character.

In what ways does the speaker suggest Britain will remain open to the world?

What does the speaker mean by a change in the legal relationship with the EU?