Not really. This is just show. The whole delegation had to be driven to the station by cars, it is a special train, so a not adding sth to a train that is already running but using lots of energy fdor that train. Plus all delegation members needed to be driven around Lux, so not environment friendly at all. Going by bus would have been a far better thing, much less trouble for everybody and much better than this show train that caused lots of unnecessary trouble in Lux.
Aaah, that way. Thank you for the clarification, update.