All participants of the Eastern Partnership summit in Riga have signed the final declaration, RIA Novosti quoted Polish Foreign Minister Grzegorz Schetyna as saying May 22.
"Yes, all participants have signed," he said.
Eastern Partnership envisages the political association and economic integration of the EU with Azerbaijan, Armenia, Belarus, Georgia, Moldova and Ukraine. The last three countries signed an agreement on associated partnership with the EU in 2014.