The death of the longest serving monarch in British history was announced on Thursday and the world is already reacting to it.
Several high authorities and organizations have started sending in messages of condolence to the British people.
But, what will happen after this huge catastrophe on the British people?
The Business Insider has this 5-minute documentary on the various changes that will happen in the UK and the Commonwealth.
Both short term and long term changes are expected with the funeral of the Queen estimated to cost the UK economy billions of pounds.
Watch the full documentary below for the full details;