Harry Potter and the Nations of Insanity

It's Harry's fifth year and there's a few changes at Hogwarts. Besides the Ministry witch, there's a strange new professor and four odd first year. Chaos ensues as Italy, England, Germany, Canada, and America set out to protect Harry. Can the keep their cover without Umbridge finding out? Rated T because it's Hetalia. P.S. 2Ps occasionally appear. Warning, complete crack fic.