Europa-ring 4 Europa-ring 6 Europa-ring 8 Europa-ring 9 Europa-ring 15 Europa-ring 21 Europa-ring 22 Europa-ring 24 Europa-ring 28 Europa-ring 30 Europa-ring 34 Europa-ring 36 Europa-ring 37 Europa-ring 39 Europa-ring 43 Europa-ring 53 Europa-ring 59 Europa-ring 61 Europa-ring 84 Europa-ring 86 Europa-ring 90 Europa-ring 92 Europa-ring 94 Europa-ring 96 Europa-ring 97 Europa-ring 101 Europa-ring 109 Europa-ring 125 Europa-ring 145 Europa-ring 158 Europa-ring 160 Europa-ring 166 Europa-ring 168 Europa-ring 172 Europa-ring 176 Europa-ring 178 Europa-ring 180 Europa-ring 192 Europa-ring 195 Europa-ring 203 Europa-ring 204 Europa-ring 205 Europa-ring 212 Europa-ring 213 Europa-ring 220 Europa-ring 223 Europa-ring 225 Europa-ring 228 Europa-ring 230 Europa-ring 234 Europa-ring 237 Europa-ring 241 Europa-ring 243 Europa-ring 245