- Easter, 8 April.
- Visiting Infanta Elena's son in the hospital after he shot himself in the foot, 10 April.
- a and b) Attending the annual dinner of the Stela Business Club, 11 April.
Commonwealth Day and Prince Edward's Birthday - *The Queen and the Duke of Edinburgh joined other members of the Royal Family at Westminster Abbey for the Commonwealth Day Observance Service.* *Video, abo...