In which country was the first 24 hour race for motor cars held on a closed course, in 1907?

Question

From 2008 Ferrari provided cars (a modification of the F1 Ferrari F2004 chassis) with a V8 engine for which 'single make' motor racing series?

Answer 1

England
This was at Brooklands. It so incurred the wrath of local residents that the "Double Twelve" race was devised, whereby the race took place for 12 hours each between 8 a.m. to 8 p.m. and, between times, the cars were locked up to prevent maintenance being performed.