Willich and Schapper believed that once the Communist League had initiated the uprising, the entire working class from across Europe would rise "spontaneously" to join it, thus creating revolution across Europe.
Willich dan Schapper percaya bahwa saat Liga Komunis mengadakan pemberontakan, seluruh kelas tenaga kerja dari seluruh belahan Eropa akan bangkit "secara spontan" untuk bergabung dengannya, sehingga menciptakan revolusi di seluruh belahan Eropa.