environmental conference set to begin Monday in Nairobi.

He had been separated from his mother by the company and was he was forced to sign the diamond over through a deal that he did not understand.Buckingham Palace said in February: The choice of Queen Marys crown by her majesty is the first time in recent history that an existing crown will be used for the coronation of a consort instead of a new commission being made.

the coronations key artifacts will tell a complicated version of British history during the somber religious ceremony at Westminster Abbey.Queen Camilla will wear the St.It previously belonged to Maharajah Duleep Singh.

and not worn outside of coronations.instead replaced by the Cullinan III.

Edwards Crown (inset top) and the Coronation Chair (inset bottom) will play key roles in his coronation.

Buckingham Palace announced in February.Whites mother Joanne told CBS News in January that she prays every day that her son will be freed from prison in Iran before its too late.

Christine Levinson testified along with Babak Namazi whose Iranian-American father and brother.and demonstrate its adherence to international norms and respect for human rights.

but the official did not rule out possible security-related charges.officials have insisted White was not a spy.