In Winnipeg, where I grew up, that would be "Ukrainian Christmas", and I think both the Ukrainian Orthodox and Ukrainian Catholics celebrate it then. There's a huge Ukrainian population in the Canadian west, especially in Winnipeg and Edmonton. The world's largest Ukrainian Easter Egg (http://www.icomm.ca/emily/pictures/vegreville.jpg) is in Vegreville, Alberta, near Edmonton, and there is a world's largest perogy somewhere, I just can't seem to find it right now. I have more links of photos of large monuments of strange things in Canada. PM me if you're bored and want some amusement!

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Here is the largest perogy, in Glendon, Alberta: http://www.infomagic.net/~martince/wlpyrogy.htm