Array ( [0] => africa [1] => africa [2] => europe [3] => africa [4] => asia [5] => europe [6] => asia [7] => asia [8] => americas [9] => americas [10] => americas ) Array ( [0] => africa [1] => africa [2] => europe [3] => africa [4] => asia [5] => europe [6] => asia [7] => asia [8] => americas [9] => americas [10] => americas ) SUCCESS!