According to a press release dated 18 April 2013, the National Bank of Poland plans to issue banknotes with new security features in April 2014. The designs of the “Polish Monarchs” notes first issued in 1995 will remain unchanged, except to accomodate the modern security features. Detailed information is scheduled to be released in September 2013.
Courtesy of Rafal Nogowczyk and Krzysztof CzupryĆsk.