Why is "Monarchism in Canada" trending?

Wikipedia Overview

Canadian monarchism is a movement for raising awareness of Canada's constitutional monarchy among the Canadian public, and advocating for its retention, countering republican and anti-monarchical reform as being generally revisionist, idealistic, and ultimately impracticable. Generally, Canadian monarchism runs counter to anti-monarchist republicanism, but not necessarily to the classical form of republicanism itself, as most monarchists in Canada support the constitutional variety of monarchy, sometimes referred to as a crowned republic. These beliefs can be expressed either individually—generally in academic circles—or through what are known as loyal societies, which include the Monarchist League of Canada, legions, historical groups, ethnic organizations, and sometimes police and scout bodies. Though there may be overlap, this concept should not be confused with royalism, the support of a particular monarch or dynasty; Canadian monarchists may appreciate the monarchy without thinking highly of the monarch. There have also been, from time to time, suggestions in favour of a uniquely Canadian monarch, either one headed by a descendant of the present monarch and resident in Canada or one based on a First Nations royal house.