On Saturday 4 November, on the occasion of National Unity and Armed Forces Day, the state museums and archaeological parks will be open free of charge with the usual opening hours and with admission by reservation where required.

The Museo Nazionale di San Matteo will be open free of charge from 9 am to 7 pm (last admission 6:30 pm).

At 4:00 p.m., free guided tour of the new collection on display "Microcosms of History".

The National Museum of the Royal Palace will be open free of charge from 9 am to 1.30 pm (last admission 1 pm).

At 11:00 a.m., free guided tour on the theme 'The Maritime Order of the Knights of St. Stephen', in cooperation and concomitance with the exhibition 'Modellismo d'Arsenale' at the Arsenali.