through a set of automatic barriers to a private area where that crisis center has been set up. now, in addition to aviation authorities and airline representatives, there are also medics and psychologists in that crisis center as well. they'll be looking after the family members as more information has been passed to them. as we know right now from germanwings, the airline company part of lufthansa, they say that they believe at least 67 germans were onboard. we're also hearing from city hall officials in the german town of hulton that 16 students from that town have bn booked on this flight. we don't know whether they boarded the flight but there is a chance that 16 exchange students from germany may have boarded that flight as well. we don't know anything about the other passengers in terms of how many other nationalities were onboard. bear in mind that barcelona is a