For those on the other side of this small globe, April 25th is ANZAC Day.
It is their equivalent of Memorial Day, and should be honored... They fought at our side through thick and thin, and do so to this day.
To learn more about what it is and how it's celebrated I suggest this article: http://www.awm.gov.au/commemoration/anzac/anzac_tradition.asp
My contribution to you great people down under: