From 22. till 25. May there is an ADAC 24h race at Nurburgring and you can watch Live stream.
This is GT and touring car endurance racing event where 200 cars and more than 800 drivers are racing 24 hours without turning the engine off. Race is held on challenging 20.832 km long Nordschleife with combination of new shorter GP-track.
Hurry up and check Live stream, just few hours left.