The Land of Smiles GermanDas Land des Lchelns is a 1952 West German operetta film directed by Hans Deppe and Erik Ode and starring Mrtha Eggerth, Jan Kiepura and Walter Mller. It is an adaptation of the operetta The Land of Smiles composed by Franz Lehr which had previously been made into a 1930 film starring Richard Tauber.
Source: Wikipedia