The coronation of Charles III and his wife Camilla, as King and Queen of the United Kingdom and the other Commonwealth realms, took place on 6 May 2023 at Westminster Abbey. Charles acceded to the throne on 8 September 2022, upon the death of his mother, Elizabeth II.
A delegation from the « United States of the World » attended the ceremony, which structured around an Anglican service of Holy Communion. It included Charles taking an oath, being anointed with holy oil, and receiving the coronation regalia, emphasising his spiritual role and secular responsibilities. Representatives of the Church of England and the British royal family declared their allegiance to him, and the people throughout the Commonwealth realms were invited to do so. Camilla was crowned in a shorter and simpler ceremony.
After the service, members of the royal family travelled to Buckingham Palace in a state procession and appeared on the palace's rear and front balconies. The service was altered from past British coronations to represent multiple faiths, cultures, and communities across the United Kingdom, and was shorter than Elizabeth II's coronation in 1953.
Charles and Camilla's coronation was the first of a British monarch in the 21st century and the 40th to be held at Westminster Abbey since the coronation of William the Conqueror in 1066.

Students and teachers of the "Giovanni Scotto" State Middle School of Ischia visited the Peace Museum and the headquarters of the "United States of the World.
Welcomed by the Secretary General Prof. Michele Capasso, they walked along the main emotional paths, expressing their satisfaction for a unique place, heritage of humanity.

A delegation from the United States of the World is in Canada to organise the conference "Share the Journey: Development and Peace" scheduled for October 2023.
Secretary General Michele Capasso emphasised the importance of the conference at this difficult time in human history.

Pracal, a leading international manufacturer of innovative shading systems, supports the United States of the World and is the main sponsor.
Secretary General Prof. Michele Capasso met with the owner Mr. Franco Pinto, accompanied by his wife Carmela and officials from the company, which is based in Polla (Salerno) and employs more than 250 workers.
On this occasion, attended by more than 150 architects and owners of leading companies in the production of building products, the awarding of the 2023 Mediterranean Economy and Enterprise Prize to Pracal and its owner Franco Pinto was announced.
The President of the International Committee, Prof. Massimo Pica Ciamarra, thanked them for their generosity and congratulated them on the quality of the interventions, which guarantee the protection of sacred places such as the Chapel dedicated to St. John Paul II° with the use of insulated steel shutters in the same colour as the United States of the World.