Pope John Paul I He refused to have the millennium-old traditional Papal Coronation and wear the Papal Tiara. He instead chose to have a simplified Papal Inauguration Mass. John Paul I used as his motto "Humilitas". In his notable "Angelus" of 27 August 1978 (delivered on the first full day of his papacy), he impressed the world with his natural friendliness. Sister Margherita Marin, who worked in the Vatican during Luciani's papacy, said in comments made in late 2017 that the pope had admitted the sisters into his apartment chapel for morning Mass, unlike his predecessor Paul VI who had only admitted his secretaries.
Papal election reforms of Pope Benedict XVI two-thirds majority rule. He establish the procedure that after 33 ballots (still excluding the first day's ballot if any), additional ballots would allow voting only for the two candidates with the greatest number of votes in the preceding ballot, and he excluded those two candidates from participation in the balloting. Benedict resigned the papacy on 11 February 2013, effective 28 February. On 22 February he issued his second set of instructions on the papal election process, "Normas nonnullas". Following his resignation, cardinals had questioned the rule that they delay starting the conclave until 15 days after the papacy fell vacant.