Motorsports refers to competitive events involving motorized vehicles, including both racing and non-racing events. Racing motorsports involve competitors racing against one another in vehicles, while non-racing events include skills competitions like drifting or tractor pulling. Motorsports can be participated in by anyone with a driver's license for some local races, or those with a motor racing license for higher levels, and are held in a variety of purpose-built venues around the world like circuits and racetracks. Safety is the top priority in motorsports for both racers and spectators.