Upwards of 20 hours to see the Queen once she reaches Westminster Hall on Wednesday.
Let that sink in.
Those in charge of the public viewing for Queen Elizabeth II anticipate 750,000 will come and pay their final respects to the longest reigning Monarch in English history.
The funeral guest list will be the greatest assembly of world leaders, but that's not until September 19th.
Until then, there are so many horrific takes on the situation, with the list growing by the hour.