1377 – Pope Gregory XI moves the Papacy back to Rome from Avignon.
1945 – Argentinian aircraft carrier Veinticinco De Mayo (formerly the HMS Venerable) was completed.
1377 – Pope Gregory XI moves the Papacy back to Rome from Avignon.
1945 – Argentinian aircraft carrier Veinticinco De Mayo (formerly the HMS Venerable) was completed.