The Berkshire Yeomanry: 1993. The Royal Gloucestershire, Berkshire and Wiltshire Regiment: 1999. The Rifles: 2006. Twin towns The Royal Borough of Windsor and Maidenhead is twinned with the following Towns: Neuilly-sur-Seine, France – established 1955 with Royal Borough of New Windsor. Saint-Cloud, France – established 1957 with Maidenhead. Bad Godesberg, Germany – established 1960 with Maidenhead. Goslar, Germany – established 1969 with Royal Borough of New Windsor. Frascati, Italy – established 1972 with Maidenhead. Kortrijk, Belgium – established 1981 with Royal Borough of Windsor and Maidenhead. References 1974 establishments in England Unitary authority districts of England Districts of Berkshire Local authorities adjoining the River Thames Places with royal patronage in England Boroughs in England