The idea is very simple.
Create several reception centres around the world.
These centres will be used to receive people who are the victims of emergencies. Whether large scale, or and individual needing a rescue. Upon arrival, medical care will be provided, then temporary housing, meanwhile the authorities from their home countries will be contacted to arrange to replace missing travel documents.
These centres can also be used as a staging area for aid organizations to launch humanitarian efforts around the world. A central point for most if not all of the worlds aid organizations.