[["Ñ Nation Building (Diefenbaker Issues)", "prp_13nbv"], ["Ñ Nation Building (King Issues)", "prp_10nbv"], ["Ñ Nation Building (Laurier Issues)", "prp_07nbv"], ["Ñ Nation Building (Macdonald Issues)", "prp_01nbv"], ["Ñ Nation Building (Mulroney Issues)", "prp_18nbv"], ["Ñ Nation Building (Pearson Issues)", "prp_14nbv"], ["Ñ Nation Building (Trudeau Issues)", "prp_15nbv"]]