According to the Decree no. 321/1956 of June 18, 1956 Chapter 1 Article 7, non-artistic photographs were not expressly protected by copyright. Artistic photographs taken between 1956 and 1996 are protected by copyright for a limited term, as follows:
(b) 10 years since issuance for the author of an artistic photographic series
(c) 5 years since issuance for the author of an isolated artistic photograph
Of the aforementioned photographs, those whose term hadn't expired before 1996 received a considerable prolongation, according to the Romanian Law on Copyright and Neighboring Rights Law no. 8/1996 of March 14, 1996 Article 149, Paragraph 3, modified by Law no. 285/2004 of June 23, 2004, Article 128:
The length of copyright over works that have been created before the enforcement of this law and whose protection terms had not expired according to the previous legislation are prolonged to the protection term provided by this law.
Therefore, Romanian artistic photographs whose protection term expired before 1996 are now in the public domain. These include photographic series published before 1986 and isolated photographs published before 1991. As a courtesy, please credit the author whenever using the photograph.
This work is in the public domain in the United States because it meets three requirements:
it was first published outside the United States (and not published in the U.S. within 30 days),
it was first published before 1 March 1989 without copyright notice or before 1964 without copyright renewal or before the source country established copyright relations with the United States,
it was in the public domain in its home country on the URAA date (January 1, 1996 for most countries).
For background information, see the explanations on Non-U.S. copyrights. Note: This tag should not be used for sound recordings.