The Christmas Party setting is also only utilized in White Christmas during its final reel, while Die Hard is completely embedded within this holiday party takeover.
Anyone who was every unconvinced that Die Hard is a classic Christmas movie doesn’t really have a leg to stand on.
As he points out, White Christmas only takes place during the holidays in that final third act, while Die Hard is entirely set during the Christmas holiday.
Die Hard also has more Christmas songs than White Christmas.