The ceremony will take more than an hour. Each document must be signed by the heads of state and government of 28 EU member countries, as well as European Council President Herman Van Rompuy and European Commission President Jose Manuel Barroso.
Ukrainian President Petro Poroshenko, Georgia's Prime Minister Irakly Garibashvili and Moldova's Prime Minister Iurie Leancă have signed their respective Association Agreements with the EU.
Association Agreement with the European Union envisages bringing the legislatures of Ukraine, Moldova and Georgia in line with the EU norms and creating a free trade zone.