array(1) { [0]=> string(9) "Amsterdam" } array(1) { [0]=> string(9) "Amsterdam" } array(2) { [0]=> string(9) "Amsterdam" [1]=> string(8) "Eidfjord" } array(2) { [0]=> string(9) "Amsterdam" [1]=> string(8) "Eidfjord" } array(3) { [0]=> string(9) "Amsterdam" [1]=> string(8) "Eidfjord" [2]=> string(8) "Skjolden" } array(3) { [0]=> string(9) "Amsterdam" [1]=> string(8) "Eidfjord" [2]=> string(8) "Skjolden" } array(4) { [0]=> string(9) "Amsterdam" [1]=> string(8) "Eidfjord" [2]=> string(8) "Skjolden" [3]=> string(5) "Molde" } array(5) { [0]=> string(9) "Amsterdam" [1]=> string(8) "Eidfjord" [2]=> string(8) "Skjolden" [3]=> string(5) "Molde" [4]=> string(6) "Bergen" } array(5) { [0]=> string(9) "Amsterdam" [1]=> string(8) "Eidfjord" [2]=> string(8) "Skjolden" [3]=> string(5) "Molde" [4]=> string(6) "Bergen" }