Daniel was still unknown to the new king of the land Belshazzar, who was the joint ruler of Babylon from 553-539 BC. The events in this chapter are the accounts of his last day in office as he was assassinated seemingly out of the blue, but the writing was always on the wall.
These days all our photos and documents are stored in the cloud. Imagine if that connection was disrupted what a nightmarish scenario that would be. Anytime we are not allowed to commune with God, it would be hell on earth for us. Our soul cannot find rest till the connection to our maker is restored. Imagine our evenings and mornings when we are not able to commune with God, that should be our nightmarish scenario. Let us rejoice that God sent His Son to restore that broken connection and put an end to our nightmare.