Crown Prince Frederik kisses his wife Crown Princess Mary Of Denmark as they arrive at a furniture shop during their visit to Germany on May 21, 2015 in Munich, Germany.

Crown Prince Frederik kisses his wife Crown Princess Mary Of Denmark as they arrive at a furniture shop during their visit to Germany on May 21, 2015 in Munich, Germany.

Frederik, Crown Prince of Denmark and Crown Princess Mary Of Denmark visit the Silent Fusion Kitschen at the Scandic Emporio Hamburg on the 23 th Floor on May 19, 2015 in Hamburg, Germany.

Crown Princess Mary Of Denmark visits the Silent Fusion Kitschen at the Scandic Emporio Hamburg on the 23 th Floor on May 19, 2015 in Hamburg, Germany.

Crown Prince Frederik (L) jokes with a spectator during his visit to Germany on May 21, 2015 in Munich, Germany.

Crown Princess Mary Of Denmark is seen during her visit to Germany on May 21, 2015 in Munich, Germany.

Crown Princess Mary Of Denmark is seen during her visit to Germany on May 21, 2015 in Munich, Germany.

Crown Prince Frederik and Crown Princess Mary Of Denmark pose during their visit to Germany on May 21, 2015 in Munich, Germany.

Crown Prince Frederik and Crown Princess Mary Of Denmark pose during their visit to Germany on May 21, 2015 in Munich, Germany.