Est. 1min 03-06-2003 (updated: 29-01-2010 ) Euractiv is part of the Trust Project >>> Languages: Français | DeutschPrint Email Facebook X LinkedIn WhatsApp Telegram The polls predict a strong victory of the Yes camp in the Polish referendum on EU membership, but there is growing incertitude concerning the turnout which has to surpass 50 per cent for the referendum to be valid. Subscribe now to our newsletter EU Elections Decoded Email Address * Politics Newsletters