Munich Mayor Christian Ude taps the first barrel of beer.
13. Plastic bag hats!
14. More politicians!
Munich mayor Christian Ude (L) and Bavarian state premier Horst Seehofer toast with the first barrels of beer to start the Oktoberfest 2012 beer festival.
15. Adorable mug people!
17. Tiny hats!
18. Sausage-Flavored Ice Cream!
20. A hat with pins all over it!
22. More beer!
23. Fat dachshund!
24. A Japanese Yodeler!
Japan’s most famous yodeling singer Sakura Kitagawa.
- U.S. Republican presidential candidates are debating for the first time since Donald Trump's win in New Hampshire.
- Bitterly cold temperatures and arctic winds began freezing large swathes of the U.S. Northeast on Saturday.