The first is an updated Christmas Island cancel. It features an updated holiday wreath and candy canes compared to last year's cancel.
The next one is a brand new cancel from Rivière-du-Loup QC.
Here is the description from Canada Post's Facebook Page
Did you know that Rivière-du-Loup, Que., is the Christmas Capital? Their annual festival, "Noël chez nous", is the first of the season in Quebec to welcome Santa Clause. The festival attracts tens of thousands of visitors each year. Our team at the Rivière-du-Loup post office have been very active in participating in this annual event, and this year we have a special postmark to commemorate the city's unique title.
Make sure to send your Christmas Cards to either of these Post Offices to get them cancelled!