Royal Canadian Mounted Police
The Royal Canadian Mounted Police (RCMP) was formed in 1920 by the merger of the Royal Northwest Mounted Police (RNWMP), founded in 1873, with the Dominion Police founded in 1868. The former was originally named the North West Mounted Police (NWMP), and was given the "Royal" prefix by King Edward VII in 1904. Much of the present-day organization's symbolism has been inherited from its days as the NWMP and RNWMP, including the distinctive Red Serge uniform, paramilitary heritage, and mythos as a frontier force. The RCMP-GRC wording is protected under the Trade-marks Act.
Despite its name, the RCMP is no longer an actual mounted police force, with horses only being used at ceremonial events. The predecessor NWMP and RNWMP had relied on horses for transport for most of their history, though the RNWMP was switching to automobiles at the time of the merger.
Dominion Police
The Dominion Police Force was created on 22 May, 1868, in response to the assassination of Thomas D'Arcy McGee, a prominent Irish-Canadian politician and MP for Montreal West, in Ottawa on 7 April. McGee was killed by elements of the Fenian Brotherhood, a powerful Irish nationalist organisation based in the United States, in the new federal capital of Canada less than a year after the country was formed by the Confederation. The Canadian authorities were worried about the power of the Fenian Brotherhood, which had already launched three major raids into Canada in 1866 before McGee's death, and that existing law enforcement agencies were not capable of protecting state security. The Dominion Police was formed as the first federal police force with jurisdiction over the entirety of Canada, built from the Western Frontier Constabulary which had been in existence since 1864. Its primary purpose was as the police force for protecting buildings of the Federal Government of Canada, including the Parliament Buildings on Parliament Hill, the naval yards at Halifax and Esquimalt, providing bodyguards for government leaders, carrying out secret service work arising from the activities of the Fenian raids, and enforcing certain federal laws such as those relating to counterfeiting and human trafficking. The Dominion Police also had responsibility for keeping the peace for specified railways and canals that were under construction when the "Public Works Peace Preservation Act, 1869" was brought into force. They gradually also acquired responsibilities for compiling fingerprint and criminal records, and administering a parole service.