www.gesundheit-aktiv.de/aktuelles/veranstaltungen/vortraege/865-die-ballonreise.html
This is a companion discussion topic for the original entry at http://www.jungmedizinerforum.org/index.php?id=1140&L=ewqyedfrbd&tx_cal_controller%5Buid%5D=2541&tx_cal_controller%5Bview%5D=event&tx_cal_controller%5Btype%5D=tx_cal_phpicalendar