The Invitation was filmed in Hungary.
Nádasdy Castle
In movie
Scene where Evie and Olivier arrive at the castle for the wedding. Evie is introduced to Walter.
Real
Scene was shot The castle was built in the 13th century. The Nádasdy family became the owner in 1535. The reconstruction of the Castle began in 1966. Nowadaysit is used as a museum to tell people about the history and the family.
Nadasdladany
Párisi Udvar Hotel Budapest
In movie
Scene where Evie meets Oliver in the restaurant.
Real
Scene was shot Architectural Digest has this great article about the building and the transformation into a hotel.
Budapest