VOICED: Campsite devastated in Spanish wildfires

A peaceful campsite in northern Spain was transformed into a scene of devastation as fires spread rapidly, catching locals and tourists off guard. Four people lost their lives, and many, like Alan, lost everything they owned. Antonio, the campsite owner, is in shock as his life's work is reduced to ashes. Amidst the destruction, a Scottish retiree's caravan miraculously survived unscathed. The fires have ravaged an estimated 14,000 hectares, leaving a trail of destruction.

What miraculous event occurred regarding a caravan during the fire?

How extensive was the area affected by the fires?