array(1) { [0]=> string(15) "Vienna, Austria" } array(1) { [0]=> string(15) "Vienna, Austria" } array(2) { [0]=> string(15) "Vienna, Austria" [1]=> string(18) "Esztergom, Hungary" } array(2) { [0]=> string(15) "Vienna, Austria" [1]=> string(18) "Esztergom, Hungary" } array(3) { [0]=> string(15) "Vienna, Austria" [1]=> string(18) "Esztergom, Hungary" [2]=> string(16) "Vukovar, Croatia" } array(3) { [0]=> string(15) "Vienna, Austria" [1]=> string(18) "Esztergom, Hungary" [2]=> string(16) "Vukovar, Croatia" } array(3) { [0]=> string(15) "Vienna, Austria" [1]=> string(18) "Esztergom, Hungary" [2]=> string(16) "Vukovar, Croatia" } array(4) { [0]=> string(15) "Vienna, Austria" [1]=> string(18) "Esztergom, Hungary" [2]=> string(16) "Vukovar, Croatia" [3]=> string(16) "Belgrade, Serbia" } array(4) { [0]=> string(15) "Vienna, Austria" [1]=> string(18) "Esztergom, Hungary" [2]=> string(16) "Vukovar, Croatia" [3]=> string(16) "Belgrade, Serbia" } array(5) { [0]=> string(15) "Vienna, Austria" [1]=> string(18) "Esztergom, Hungary" [2]=> string(16) "Vukovar, Croatia" [3]=> string(16) "Belgrade, Serbia" [4]=> string(16) "Novi Sad, Serbia" } array(5) { [0]=> string(15) "Vienna, Austria" [1]=> string(18) "Esztergom, Hungary" [2]=> string(16) "Vukovar, Croatia" [3]=> string(16) "Belgrade, Serbia" [4]=> string(16) "Novi Sad, Serbia" } array(6) { [0]=> string(15) "Vienna, Austria" [1]=> string(18) "Esztergom, Hungary" [2]=> string(16) "Vukovar, Croatia" [3]=> string(16) "Belgrade, Serbia" [4]=> string(16) "Novi Sad, Serbia" [5]=> string(15) "Mohacs, Hungary" } array(7) { [0]=> string(15) "Vienna, Austria" [1]=> string(18) "Esztergom, Hungary" [2]=> string(16) "Vukovar, Croatia" [3]=> string(16) "Belgrade, Serbia" [4]=> string(16) "Novi Sad, Serbia" [5]=> string(15) "Mohacs, Hungary" [6]=> string(16) "Kalocsa, Hungary" } array(7) { [0]=> string(15) "Vienna, Austria" [1]=> string(18) "Esztergom, Hungary" [2]=> string(16) "Vukovar, Croatia" [3]=> string(16) "Belgrade, Serbia" [4]=> string(16) "Novi Sad, Serbia" [5]=> string(15) "Mohacs, Hungary" [6]=> string(16) "Kalocsa, Hungary" } array(8) { [0]=> string(15) "Vienna, Austria" [1]=> string(18) "Esztergom, Hungary" [2]=> string(16) "Vukovar, Croatia" [3]=> string(16) "Belgrade, Serbia" [4]=> string(16) "Novi Sad, Serbia" [5]=> string(15) "Mohacs, Hungary" [6]=> string(16) "Kalocsa, Hungary" [7]=> string(17) "Budapest, Hungary" } array(8) { [0]=> string(15) "Vienna, Austria" [1]=> string(18) "Esztergom, Hungary" [2]=> string(16) "Vukovar, Croatia" [3]=> string(16) "Belgrade, Serbia" [4]=> string(16) "Novi Sad, Serbia" [5]=> string(15) "Mohacs, Hungary" [6]=> string(16) "Kalocsa, Hungary" [7]=> string(17) "Budapest, Hungary" } array(9) { [0]=> string(15) "Vienna, Austria" [1]=> string(18) "Esztergom, Hungary" [2]=> string(16) "Vukovar, Croatia" [3]=> string(16) "Belgrade, Serbia" [4]=> string(16) "Novi Sad, Serbia" [5]=> string(15) "Mohacs, Hungary" [6]=> string(16) "Kalocsa, Hungary" [7]=> string(17) "Budapest, Hungary" [8]=> string(20) "Bratislava, Slovakia" }