Celebrating the pioneering schools of psychotherapy – the scientific discipline established in the Austrian capital in the 20th century – the enlightening three-coin series, The Vienna Schools of Psychotherapy, gets underway in the shape of the founding father of psychoanalysis, Sigmund Freud. His theories may be the subject of much discussion, but Freud was undoubtedly one of the great thinkers of the 20th century and his work still resonates some 80 years since his death.