As the son of Dutch Parents who lived through the Nazi occupation of WWII and whose father, through his early teens fought with the Dutch under ground. Was locked up and escaped from prison camps on three occasions (often helped and hidden by German people who did not believe in Hitler). I too honor the combined foreign forces that helped free Holland of that occupation. Sadly He remembers all too well seeing the sky black with planes dropping Canadian paratroopers, a great number of whom were shot and killed before their feet even touched the ground.
My father honored them by passing it forward when he joined the Dutch Marine corp, and helped free Indonesia of Japaneses occupation. While there he led a small Demolition crew who went behind enemy lines at night to destroy their artillery. In those days it meant sneaking right up to the guarded artillery to lay the explosives and run fuses or radio back coordinates to their own artillery.
His feeling was that if other country,s could come to free Holland, then He could do the same for another country.