The Marx-Lenin-Luxemburg-Front was a resistance movement founded by Henk Sneevliet, and , some months after the German invasion of the Netherlands on 10 May 1940. It lasted until April 1942, when the entire leadership was arrested by the Germans, who executed them on 12 April of the same year. The Marx-Lenin-Luxemburg-Front, or MLL-Front, was the clandestine successor to Sneevliet's political party, the Revolutionair-Socialistische Arbeiderspartij (RSAP), which had been disbanded immediately after the German invasion, when Sneevliet had to go into hiding to avoid arrest.