Today, May the 28th is International Hamburger Day! And of course we're celebrating... But before putting our party hats on and plunging into some burgers, guilt-free, I thought it would be a good…

Have you ever thought of how much of the same type of food you can buy for $5 in different countries? Buzzfeed has created a video that reveals the amount of food one can buy with only $5 in…