The Holy See will participate once again this year in the celebration of the 'European Days of Patrimony', an annual observance promoted by the Council of Europe in which 50 states of the European continent take part. This year's observance, on Sept. 30 is on the theme "Images of faith in the European patrimony". The Pontifical Commission for the Cultural Assets of the Church and the Vatican Museums contributed to preparing the program of events. On that day, entrance will be free to the Vatican Museums.