Stand Up For Europe was launched at the 6th European Federalist Convention in Brussels on 3 December 2016, through the integration of three eurofederalist movements: Stand up for the United States of Europe, the European Federalist Party, and United States of Europe Now.
A Stand Up For Europe 2016. december 3-án indult a 6. Európai Föderalista Kongresszuson Brüsszelben, három euroföderalista mozgalom – a Stand Up For The United States of Europe, az Európai Föderalista Párt és a United States of Europe Now – integrációjából.