Firefighters fight large blaze on Arthur's Seat in Edinburgh; smoke visible across city.

Firefighters are battling a large fire on Arthur's Seat, a hill in Edinburgh's Holyrood Park. The blaze, spotted around 4 p.m., produced significant smoke visible across the city. Police advised the public to avoid the area, especially those attending a football match nearby. The cause of the fire remains unknown, but it occurred during a warm and dry summer, a period when Edinburgh is bustling with annual festivals.