Harrington Lake Diefenbaker suggested that he needed a quiet place to go fishing, not too far from Ottawa. Later that year, Harrington Lake was chosen as the site for an official country residence and the buildings were formally designated as a secure residence for Canada’s prime ministers. During the first prime ministership of Pierre Trudeau, his then-wife, Margaret, added a vegetable garden; according to Kim Campbell's autobiography "Time and Chance", the garden still provided the house with fresh produce at the time of that writing. Campbell was the only Prime Minister to have spent her entire term in office residing at Harrington
24 Sussex Drive as when farmers drove their tractors in a convoy past the front of the property in 2006 and when Greenpeace activists chained themselves to the front gates in March 2007. Due to the poor state of repair, Justin Trudeau, who grew up in 24 Sussex Drive when his father was prime minister, has instead resided at Rideau Cottage since 2015 when he became prime minister himself. 24 Sussex is a large limestone structure set on on the south bank of the Ottawa River, next to the French embassy and opposite the main entrance to Rideau Hall. The residence consists of