array(1) { [0]=> string(10) "Kopenhagen" } array(2) { [0]=> string(10) "Kopenhagen" [1]=> string(4) "Oslo" } array(2) { [0]=> string(10) "Kopenhagen" [1]=> string(4) "Oslo" } array(3) { [0]=> string(10) "Kopenhagen" [1]=> string(4) "Oslo" [2]=> string(10) "Warnemunde" } array(3) { [0]=> string(10) "Kopenhagen" [1]=> string(4) "Oslo" [2]=> string(10) "Warnemunde" } array(4) { [0]=> string(10) "Kopenhagen" [1]=> string(4) "Oslo" [2]=> string(10) "Warnemunde" [3]=> string(7) "Tallinn" } array(5) { [0]=> string(10) "Kopenhagen" [1]=> string(4) "Oslo" [2]=> string(10) "Warnemunde" [3]=> string(7) "Tallinn" [4]=> string(14) "St. Petersburg" } array(6) { [0]=> string(10) "Kopenhagen" [1]=> string(4) "Oslo" [2]=> string(10) "Warnemunde" [3]=> string(7) "Tallinn" [4]=> string(14) "St. Petersburg" [5]=> string(8) "Helsinki" } array(7) { [0]=> string(10) "Kopenhagen" [1]=> string(4) "Oslo" [2]=> string(10) "Warnemunde" [3]=> string(7) "Tallinn" [4]=> string(14) "St. Petersburg" [5]=> string(8) "Helsinki" [6]=> string(9) "Nynashamn" } array(7) { [0]=> string(10) "Kopenhagen" [1]=> string(4) "Oslo" [2]=> string(10) "Warnemunde" [3]=> string(7) "Tallinn" [4]=> string(14) "St. Petersburg" [5]=> string(8) "Helsinki" [6]=> string(9) "Nynashamn" } array(8) { [0]=> string(10) "Kopenhagen" [1]=> string(4) "Oslo" [2]=> string(10) "Warnemunde" [3]=> string(7) "Tallinn" [4]=> string(14) "St. Petersburg" [5]=> string(8) "Helsinki" [6]=> string(9) "Nynashamn" [7]=> string(12) "Kristiansand" } array(9) { [0]=> string(10) "Kopenhagen" [1]=> string(4) "Oslo" [2]=> string(10) "Warnemunde" [3]=> string(7) "Tallinn" [4]=> string(14) "St. Petersburg" [5]=> string(8) "Helsinki" [6]=> string(9) "Nynashamn" [7]=> string(12) "Kristiansand" [8]=> string(6) "Bergen" } array(9) { [0]=> string(10) "Kopenhagen" [1]=> string(4) "Oslo" [2]=> string(10) "Warnemunde" [3]=> string(7) "Tallinn" [4]=> string(14) "St. Petersburg" [5]=> string(8) "Helsinki" [6]=> string(9) "Nynashamn" [7]=> string(12) "Kristiansand" [8]=> string(6) "Bergen" } array(10) { [0]=> string(10) "Kopenhagen" [1]=> string(4) "Oslo" [2]=> string(10) "Warnemunde" [3]=> string(7) "Tallinn" [4]=> string(14) "St. Petersburg" [5]=> string(8) "Helsinki" [6]=> string(9) "Nynashamn" [7]=> string(12) "Kristiansand" [8]=> string(6) "Bergen" [9]=> NULL } array(11) { [0]=> string(10) "Kopenhagen" [1]=> string(4) "Oslo" [2]=> string(10) "Warnemunde" [3]=> string(7) "Tallinn" [4]=> string(14) "St. Petersburg" [5]=> string(8) "Helsinki" [6]=> string(9) "Nynashamn" [7]=> string(12) "Kristiansand" [8]=> string(6) "Bergen" [9]=> NULL [10]=> string(7) "Belfast" } array(12) { [0]=> string(10) "Kopenhagen" [1]=> string(4) "Oslo" [2]=> string(10) "Warnemunde" [3]=> string(7) "Tallinn" [4]=> string(14) "St. Petersburg" [5]=> string(8) "Helsinki" [6]=> string(9) "Nynashamn" [7]=> string(12) "Kristiansand" [8]=> string(6) "Bergen" [9]=> NULL [10]=> string(7) "Belfast" [11]=> string(11) "Cork (Cobh)" } array(12) { [0]=> string(10) "Kopenhagen" [1]=> string(4) "Oslo" [2]=> string(10) "Warnemunde" [3]=> string(7) "Tallinn" [4]=> string(14) "St. Petersburg" [5]=> string(8) "Helsinki" [6]=> string(9) "Nynashamn" [7]=> string(12) "Kristiansand" [8]=> string(6) "Bergen" [9]=> NULL [10]=> string(7) "Belfast" [11]=> string(11) "Cork (Cobh)" } array(12) { [0]=> string(10) "Kopenhagen" [1]=> string(4) "Oslo" [2]=> string(10) "Warnemunde" [3]=> string(7) "Tallinn" [4]=> string(14) "St. Petersburg" [5]=> string(8) "Helsinki" [6]=> string(9) "Nynashamn" [7]=> string(12) "Kristiansand" [8]=> string(6) "Bergen" [9]=> NULL [10]=> string(7) "Belfast" [11]=> string(11) "Cork (Cobh)" } array(13) { [0]=> string(10) "Kopenhagen" [1]=> string(4) "Oslo" [2]=> string(10) "Warnemunde" [3]=> string(7) "Tallinn" [4]=> string(14) "St. Petersburg" [5]=> string(8) "Helsinki" [6]=> string(9) "Nynashamn" [7]=> string(12) "Kristiansand" [8]=> string(6) "Bergen" [9]=> NULL [10]=> string(7) "Belfast" [11]=> string(11) "Cork (Cobh)" [12]=> string(22) "Ponta Delgada (Azores)" } array(13) { [0]=> string(10) "Kopenhagen" [1]=> string(4) "Oslo" [2]=> string(10) "Warnemunde" [3]=> string(7) "Tallinn" [4]=> string(14) "St. Petersburg" [5]=> string(8) "Helsinki" [6]=> string(9) "Nynashamn" [7]=> string(12) "Kristiansand" [8]=> string(6) "Bergen" [9]=> NULL [10]=> string(7) "Belfast" [11]=> string(11) "Cork (Cobh)" [12]=> string(22) "Ponta Delgada (Azores)" } array(13) { [0]=> string(10) "Kopenhagen" [1]=> string(4) "Oslo" [2]=> string(10) "Warnemunde" [3]=> string(7) "Tallinn" [4]=> string(14) "St. Petersburg" [5]=> string(8) "Helsinki" [6]=> string(9) "Nynashamn" [7]=> string(12) "Kristiansand" [8]=> string(6) "Bergen" [9]=> NULL [10]=> string(7) "Belfast" [11]=> string(11) "Cork (Cobh)" [12]=> string(22) "Ponta Delgada (Azores)" } array(13) { [0]=> string(10) "Kopenhagen" [1]=> string(4) "Oslo" [2]=> string(10) "Warnemunde" [3]=> string(7) "Tallinn" [4]=> string(14) "St. Petersburg" [5]=> string(8) "Helsinki" [6]=> string(9) "Nynashamn" [7]=> string(12) "Kristiansand" [8]=> string(6) "Bergen" [9]=> NULL [10]=> string(7) "Belfast" [11]=> string(11) "Cork (Cobh)" [12]=> string(22) "Ponta Delgada (Azores)" } array(13) { [0]=> string(10) "Kopenhagen" [1]=> string(4) "Oslo" [2]=> string(10) "Warnemunde" [3]=> string(7) "Tallinn" [4]=> string(14) "St. Petersburg" [5]=> string(8) "Helsinki" [6]=> string(9) "Nynashamn" [7]=> string(12) "Kristiansand" [8]=> string(6) "Bergen" [9]=> NULL [10]=> string(7) "Belfast" [11]=> string(11) "Cork (Cobh)" [12]=> string(22) "Ponta Delgada (Azores)" } array(13) { [0]=> string(10) "Kopenhagen" [1]=> string(4) "Oslo" [2]=> string(10) "Warnemunde" [3]=> string(7) "Tallinn" [4]=> string(14) "St. Petersburg" [5]=> string(8) "Helsinki" [6]=> string(9) "Nynashamn" [7]=> string(12) "Kristiansand" [8]=> string(6) "Bergen" [9]=> NULL [10]=> string(7) "Belfast" [11]=> string(11) "Cork (Cobh)" [12]=> string(22) "Ponta Delgada (Azores)" } array(14) { [0]=> string(10) "Kopenhagen" [1]=> string(4) "Oslo" [2]=> string(10) "Warnemunde" [3]=> string(7) "Tallinn" [4]=> string(14) "St. Petersburg" [5]=> string(8) "Helsinki" [6]=> string(9) "Nynashamn" [7]=> string(12) "Kristiansand" [8]=> string(6) "Bergen" [9]=> NULL [10]=> string(7) "Belfast" [11]=> string(11) "Cork (Cobh)" [12]=> string(22) "Ponta Delgada (Azores)" [13]=> string(8) "New York" }