 The final phase of the Vilnius Conference 2006 was the Heads of State Summit attended by the Presidents of Lithuania, Georgia, Ukraine, Estonia, Latvia, Poland, Moldova, Bulgaria, and Romania.The European Union was represented by Javier Solana.One of the Belarusian opposition leaders, Alaksandar Milinkievič, was also invited to participate in the Vilnius Conference, but he was arrested in Belarus prior to the Conference.