Translation of first by me:
600 000 members has Official Fanclub of Tokio Hotel in the whole world. For imagination: the biggest sport club in Germany - FC Bayern Münich has "only" 140 000 member!

Translation of second by me:
15 kilometres has the longest fan letter in the world! And for who else it should be than for Tokio Hotel! This action was in Austria and had really big success. Until that was record 7,6 kilometres.