新同盟
In 2004 presidential election (after Rolandas Packsas impeachement), Kazimira Prunskienė narrowly came to the second position (21.25 per cent), but she was defeated in the second round (although, after endorsement of Rolandas Paksas). In 2004 European Parliament election, the party got 7.41 per cent of the votes and won one seat by Gintaras Didžiokas. He joined the Union for Europe of the Nations. In Seimas election later tahat same year, the party got 6.6 per cent of the votes. The Labour Party joined forces with Peasants and New Democratic Party Union and invited the Social Democratic Party of Lithuania to join. Brazauskas initially ruled out a coalition with Labour, but eventually Social Democrats and New Union (Social Liberals) joined forces with the Labour Party and the Peasants, with Brazauskas as the Prime Minister.