CLEAN : UK: Flurry of flashes for the royal birth

The video emphasizes the importance of moving from a location that is causing an obstruction, particularly in front of an emergency services building. The speaker persistently reminds the audience that their presence is blocking an ambulance, which could prevent it from responding to emergencies. The message is clear: move immediately to avoid further issues.

What type of building is mentioned in the text?

What is the tone of the message conveyed in the text?