Celebrate Canada’s 150th Birthday at the official Halifax celebration inside the walls of the historic Halifax Citadel – a Confederation-era site! It all starts with the firing of the iconic noon gun followed by the traditional 21-gun salute. Enjoy bands, choirs, 78th Highlander military performances, presentations and don’t miss the official Canada Day cake served by a 78th Highlander.. Bring your friends and family and enjoy the atmosphere while you celebrate this significant milestone in our history as a nation!