Lars von Trier (born Lars Trier; 30 April 1956) is a Danish film director and screenwriter with a prolific and controversial career spanning more than four decades. His work is known for his film trilogies as well as its genre and technical innovation, confrontational examination of existential, social, and political issues, and his treatment of subjects such as mercy, sacrifice, and mental health.Among his more than 100 awards and 200 nominations at film festivals worldwide, von Trier has received: the Palme d'Or (for Dancer in the Dark), the Grand Prix (for Breaking the Waves), the Prix du Jury (for Europa), and the Technical Grand Prize (for The Element of Crime and Europa) at the Cannes Film Festival.