Investiture of the Captains Regent - Autumn in Citta di San Marino
The autumn Investiture of the Captains Regent takes place every first of October in Citta di San Marino, when a newly elected pair of joint heads of state is sworn in for the next six-month term through the same free, day-long sequence of flag ceremonies, Mass and procession as the spring investiture.
Six months to the day after San Marino's spring investiture, the same ceremony plays out again, on the first of October, as a new pair of Captains Regent takes office for the republic's autumn and winter term.