Soon after the American Civil War, Pro-Canadian Confederation premier Charles Tupper led Nova Scotia into Canadian Confederation on 1 July 1867, along with New Brunswick and the Province of Canada. The Anti-Confederation Party was led by Joseph Howe. Almost three months later, in the election of 18 September 1867, the Anti-Confederation Party won 18 out of 19 federal seats, and 36 out of 38 seats in the provincial legislature.