array(1) { [0]=> string(9) "Barcelona" } array(2) { [0]=> string(9) "Barcelona" [1]=> string(8) "Valencia" } array(3) { [0]=> string(9) "Barcelona" [1]=> string(8) "Valencia" [2]=> string(8) "Alicante" } array(4) { [0]=> string(9) "Barcelona" [1]=> string(8) "Valencia" [2]=> string(8) "Alicante" [3]=> string(9) "Gibraltar" } array(5) { [0]=> string(9) "Barcelona" [1]=> string(8) "Valencia" [2]=> string(8) "Alicante" [3]=> string(9) "Gibraltar" [4]=> string(6) "Malaga" } array(5) { [0]=> string(9) "Barcelona" [1]=> string(8) "Valencia" [2]=> string(8) "Alicante" [3]=> string(9) "Gibraltar" [4]=> string(6) "Malaga" } array(6) { [0]=> string(9) "Barcelona" [1]=> string(8) "Valencia" [2]=> string(8) "Alicante" [3]=> string(9) "Gibraltar" [4]=> string(6) "Malaga" [5]=> string(9) "Marseille" } array(7) { [0]=> string(9) "Barcelona" [1]=> string(8) "Valencia" [2]=> string(8) "Alicante" [3]=> string(9) "Gibraltar" [4]=> string(6) "Malaga" [5]=> string(9) "Marseille" [6]=> string(4) "Nice" } array(8) { [0]=> string(9) "Barcelona" [1]=> string(8) "Valencia" [2]=> string(8) "Alicante" [3]=> string(9) "Gibraltar" [4]=> string(6) "Malaga" [5]=> string(9) "Marseille" [6]=> string(4) "Nice" [7]=> string(25) "Florence/Pisa (La Spezia)" } array(9) { [0]=> string(9) "Barcelona" [1]=> string(8) "Valencia" [2]=> string(8) "Alicante" [3]=> string(9) "Gibraltar" [4]=> string(6) "Malaga" [5]=> string(9) "Marseille" [6]=> string(4) "Nice" [7]=> string(25) "Florence/Pisa (La Spezia)" [8]=> string(13) "Civitavecchia" } array(10) { [0]=> string(9) "Barcelona" [1]=> string(8) "Valencia" [2]=> string(8) "Alicante" [3]=> string(9) "Gibraltar" [4]=> string(6) "Malaga" [5]=> string(9) "Marseille" [6]=> string(4) "Nice" [7]=> string(25) "Florence/Pisa (La Spezia)" [8]=> string(13) "Civitavecchia" [9]=> string(6) "Napels" } array(10) { [0]=> string(9) "Barcelona" [1]=> string(8) "Valencia" [2]=> string(8) "Alicante" [3]=> string(9) "Gibraltar" [4]=> string(6) "Malaga" [5]=> string(9) "Marseille" [6]=> string(4) "Nice" [7]=> string(25) "Florence/Pisa (La Spezia)" [8]=> string(13) "Civitavecchia" [9]=> string(6) "Napels" }