array(27) { [0]=> string(2) "AT" [1]=> string(2) "BE" [2]=> string(2) "BG" [3]=> string(2) "CY" [4]=> string(2) "CZ" [5]=> string(2) "DE" [6]=> string(2) "DK" [7]=> string(2) "EE" [8]=> string(2) "ES" [9]=> string(2) "FI" [10]=> string(2) "FR" [11]=> string(2) "GR" [12]=> string(2) "HR" [13]=> string(2) "HU" [14]=> string(2) "IE" [15]=> string(2) "IT" [16]=> string(2) "LT" [17]=> string(2) "LU" [18]=> string(2) "LV" [19]=> string(2) "MT" [20]=> string(2) "NL" [21]=> string(2) "PL" [22]=> string(2) "PT" [23]=> string(2) "RO" [24]=> string(2) "SE" [25]=> string(2) "SI" [26]=> string(2) "SK" }