"Happy " ? Not here in Canada. It is a national day of solemn reflection and sorrow. At 11 AM in cities and towns across Canada, people will stand silent and still for 2 minutes to honor our fallen war dead. No happy in that at all.
BTW, I served in the CAF reserve for 8 years as a young man, but I don't broadcast the fact. Once a year, on November the 11th, I attend the cenotaph service of my old unit, here in Toronto. Jimb.