FILE PHOTO: Former Polish President and Solidarity founding leader Lech Walesa stands in front of historical gate of the shipyard in Gdansk, Poland August 29, 2000. Poland's leader of the Solidarity movement Lech Walesa said on February 7, 2017 documents suggesting he cooperated with the communist secret police were falsified and that such allegations were humiliating. REUTERS/Pawel Kopczynski/File Photo