array(1) { [0]=> string(7) "Ushuaia" } array(1) { [0]=> string(7) "Ushuaia" } array(2) { [0]=> string(7) "Ushuaia" [1]=> string(10) "New Island" } array(2) { [0]=> string(7) "Ushuaia" [1]=> string(10) "New Island" } array(3) { [0]=> string(7) "Ushuaia" [1]=> string(10) "New Island" [2]=> string(25) "Stanley Island, Australia" } array(3) { [0]=> string(7) "Ushuaia" [1]=> string(10) "New Island" [2]=> string(25) "Stanley Island, Australia" } array(3) { [0]=> string(7) "Ushuaia" [1]=> string(10) "New Island" [2]=> string(25) "Stanley Island, Australia" } array(3) { [0]=> string(7) "Ushuaia" [1]=> string(10) "New Island" [2]=> string(25) "Stanley Island, Australia" } array(4) { [0]=> string(7) "Ushuaia" [1]=> string(10) "New Island" [2]=> string(25) "Stanley Island, Australia" [3]=> string(20) "Antarctic Experience" } array(4) { [0]=> string(7) "Ushuaia" [1]=> string(10) "New Island" [2]=> string(25) "Stanley Island, Australia" [3]=> string(20) "Antarctic Experience" } array(4) { [0]=> string(7) "Ushuaia" [1]=> string(10) "New Island" [2]=> string(25) "Stanley Island, Australia" [3]=> string(20) "Antarctic Experience" } array(4) { [0]=> string(7) "Ushuaia" [1]=> string(10) "New Island" [2]=> string(25) "Stanley Island, Australia" [3]=> string(20) "Antarctic Experience" }