61.   The fireworks display was a fitting end to the celebrations.

62.   The helicopter trip over the mountains was a thrilling end to a fantastic holiday.

63.   The laboratory was surrounded by protesters demanding an end to the animal experiments.

64.   The outbreak of war put an end to their romance.

65.   The peace treaty promises an end to war and opens the borders between the two countries.

66.   The perfect end to a perfect day.

67.   The philosophy of animal rights calls for an end to the capture and training of wild animals, for purposes of entertainment.

68.   The retirement condition encouraged an end to workforce participation on a massive scale and established arbitrary ages as the customary retirement ages.

69.   The roof tiles are laid end to end.