The 2nd
International Symposium on Space Tourism took place in Bremen from April 21-23, organised by Professor
Uwe Apel of Bremen Technical University as Chair of the Program Committee, and Hartmut Mueller of Space Tours Gmbh as Chair of the Host Committee. Among the 26 papers presented, several are destined to become recognised as 'classic' papers in the field, establishing an important new element of accepted wisdom among professionals in the field, or creating what will be seen as a milestone in the future.