The first Eurovision semi-final kicks off on May 22. To help you decide which country deserves your televote, I'm previewing some of this year's most talked-about contestants. Today's acts include Ireland's Jedward-easily the most successful X-Factor rejects ever-and Sweden's Loreen-the odds-on favorite to win the Eurovision crown this May.
The Victorians gave us the kind of Christmas we know today, reviving the tradition of carol singing, borrowing the practice of card giving from St. Va...