Searched for http://www.albertasource.ca/abitalian/illcongresso/congresso_quickresults.php?summary=Christmas&sumlang=2
Note: This calendar view maps the number of captures of http://www.albertasource.ca/abitalian/illcongresso/congresso_quickresults.php?summary=Christmas&sumlang=2, not how many times the site was actually updated.
Look Up URL in general Internet Archive web collection.