Brian May delivers an Anti-Fur petition to the Prime Minister Theresa May

The video tutorial discusses the upcoming anniversary of the Brexit referendum, highlighting the significance of the event and its impact on various regions in the UK. It introduces the broadcast from New Zealand and outlines planned visits to cities like Swansea and Edinburgh to explore changing opinions and the potential for a second independence referendum in Scotland.

What is the significance of the date mentioned in the text, June 23, 2016?

What does the text suggest about the opinions in Edinburgh regarding the referendum?