From the 24th to the 28th July 2017, the 8th World Congress of Psychotherapy “Life and Love in the 21st Century” (http://wcp2017.org/) was held at the UNESCO’s headquarters in Paris. The Swiss Scientific and Humanistic Research Foundation Antonio Meneghetti and the International Ontopsychology Association (NGOs in the Special Consultative Status with the ECOSOC of the United Nations) attended the Congress and presented four works as part of the scientific programme of the WCP, under the patronage of UNESCO. This is one the most important conferences in the field of psychotherapy and takes place every three years. After the events led by the Founder Professor Antonio Meneghetti on the “Leader” theme in 2000, and “Pedagogy” in 2006 and 2007, coming back to Paris at UNESCO was very exciting, especially because we had the chance to deliver some of our presentations in the same rooms where Professor Meneghetti presented his own! The participation at the 8th World Congress of Psychotherapy was coordinated by Dr. Gabriella Palumbo, President of the International Ontopsychology Association.