A market was perceived for future tours and destinations . Scandinavia was in April 1975 and there followed another tour to Switzerland in September . A market was perceived for future tours and destinations , Scandinavia followed in April 1975 and in September another tour was taken in Switzerland .
Pasaran dilihat untuk lawatan dan destinasi masa depan. Scandinavia pada bulan April 1975 dan diikuti lawatan lain ke Switzerland pada bulan September. Sebuah pasaran telah dilihat untuk lawatan masa depan dan destinasi, Scandinavia diikuti pada April 1975 dan pada September satu lagi lawatan telah diambil di Switzerland.