21.   Anne, only daughter of Queen Elizabeth II, was recently rated the hardest working royal for undertaking most public engagements.

22.   Before the operation, she appeared to walk with difficulty and sometimes used a golf buggy on public engagements.

23.   Buckingham Palace said the queen had no public engagements scheduled for the day and would remain at the castle, located west of London, during the Easter weekend.

24.   But his office said he would undertake public engagements.

25.   But in the last few months he has had fewer public engagements.

26.   But there is no sign of the woman whose life spans this century retiring from public engagements.

27.   But the royals have no public engagements around that time, which is the Easter vacation period.

28.   Charles did not have any public engagements.

29.   Erdogan was informed of the verdict during a public engagement in Istanbul and rushed back to his office without comment, the private NTV station reported.

30.   Graham does not have public engagements for several weeks although he still plans a worldwide television broadcast in April.