41.   Lipponen, who has missed public engagements before because of gout and exhaustion, cut short a visit to Copenhagen on Tuesday because of a heart complaint.

42.   Mrs. Clinton is blending public engagements with private sightseeing tours during her stay.

43.   Newspapers said Quinn had become obsessed with the princess, frequently writing to her, and trying to get close to her at public engagements.

44.   On Friday, crowds of hecklers shouted at Deputy Prime Minister Tim Fischer and Workplace Relations Minister Peter Reith at public engagements.

45.   She has relied on a stick or wheelchair for some time and most recently has been driven around on public engagements in a golf cart.

46.   She is frail and sometimes uses a golf buggy, but still appears in relatively good health and regularly undertakes public engagements.

47.   She is frail and sometimes using a golf buggy, but still appears in relatively good health and regularly undertakes public engagements.

48.   Shortly after his arrival on a three-day official visit, Kabila canceled all public engagements and has not been seen in public since.

49.   The hugely popular mother of Queen Elizabeth II withdrew from a public engagement scheduled for Wednesday and doctors said she was suffering from mild heat exhaustion.

50.   The hugely popular mother of Queen Elizabeth II withdrew from a public engagement Wednesday.