That must have been the official Orient Express, which was reduced from its original Paris-Istanbul route to Paris-Bucharest in 1977, then Paris-Vienna in 2001, Strasbourg-Vienna in 2007, and cancelled in 2009.

I thought it was DB who wanted to do away with them. But maybe SNCF too. Due to European railway regulation and thoughtless implementation of the same by the individual countries, international (night) trains have become quite expensive to run. (This in addition to the obvious factors of fast daytime TGVs and irresponsibly cheap airplane flights.)