array(1) { [0]=> string(8) "Venetië" } array(1) { [0]=> string(8) "Venetië" } array(2) { [0]=> string(8) "Venetië" [1]=> string(7) "Messina" } array(3) { [0]=> string(8) "Venetië" [1]=> string(7) "Messina" [2]=> string(6) "Napels" } array(4) { [0]=> string(8) "Venetië" [1]=> string(7) "Messina" [2]=> string(6) "Napels" [3]=> string(13) "Civitavecchia" } array(5) { [0]=> string(8) "Venetië" [1]=> string(7) "Messina" [2]=> string(6) "Napels" [3]=> string(13) "Civitavecchia" [4]=> string(25) "Florence/Pisa (La Spezia)" } array(6) { [0]=> string(8) "Venetië" [1]=> string(7) "Messina" [2]=> string(6) "Napels" [3]=> string(13) "Civitavecchia" [4]=> string(25) "Florence/Pisa (La Spezia)" [5]=> string(6) "Toulon" } array(7) { [0]=> string(8) "Venetië" [1]=> string(7) "Messina" [2]=> string(6) "Napels" [3]=> string(13) "Civitavecchia" [4]=> string(25) "Florence/Pisa (La Spezia)" [5]=> string(6) "Toulon" [6]=> string(9) "Barcelona" }