Since 2005, the International Raoul Wallenberg Foundation has campaigned to establish 5 October as Raoul Wallenberg Day throughout the United States, as this was the day Wallenberg was awarded Honorary U.S. Citizenship.
Din 2005, Fundația Internațională Raoul Wallenberg⁠(en) a lansat o campanie pentru a declara ziua de 5 octombrie Ziua Raoul Wallenberg în Statele Unite, ca zi în care Wallenberg a primit cetățenia onorifică americană.