array(1) { [0]=> string(13) "Civitavecchia" } array(1) { [0]=> string(13) "Civitavecchia" } array(2) { [0]=> string(13) "Civitavecchia" [1]=> string(5) "Kotor" } array(3) { [0]=> string(13) "Civitavecchia" [1]=> string(5) "Kotor" [2]=> string(9) "Dubrovnik" } array(4) { [0]=> string(13) "Civitavecchia" [1]=> string(5) "Kotor" [2]=> string(9) "Dubrovnik" [3]=> string(5) "Corfu" } array(5) { [0]=> string(13) "Civitavecchia" [1]=> string(5) "Kotor" [2]=> string(9) "Dubrovnik" [3]=> string(5) "Corfu" [4]=> string(17) "Santorini, Greece" } array(6) { [0]=> string(13) "Civitavecchia" [1]=> string(5) "Kotor" [2]=> string(9) "Dubrovnik" [3]=> string(5) "Corfu" [4]=> string(17) "Santorini, Greece" [5]=> string(7) "Mykonos" } array(6) { [0]=> string(13) "Civitavecchia" [1]=> string(5) "Kotor" [2]=> string(9) "Dubrovnik" [3]=> string(5) "Corfu" [4]=> string(17) "Santorini, Greece" [5]=> string(7) "Mykonos" } array(7) { [0]=> string(13) "Civitavecchia" [1]=> string(5) "Kotor" [2]=> string(9) "Dubrovnik" [3]=> string(5) "Corfu" [4]=> string(17) "Santorini, Greece" [5]=> string(7) "Mykonos" [6]=> string(6) "Napels" } array(8) { [0]=> string(13) "Civitavecchia" [1]=> string(5) "Kotor" [2]=> string(9) "Dubrovnik" [3]=> string(5) "Corfu" [4]=> string(17) "Santorini, Greece" [5]=> string(7) "Mykonos" [6]=> string(6) "Napels" [7]=> string(7) "Livorno" }