The party participated independently in popular elections only once, in the
1999 European Parliament elections, gaining 1.72% of the popular vote. In the
2000 national elections, Stefanos Manos and the Liberals entered the Parliament cooperating with
New Democracy. In 2004, Stefanos Manos accepted an invitation by
George Papandreou, president of the
Panhellenic Socialist Party and was elected, like
Andreas Adrianopoulos, in the
2004 national elections riding PASOK's ticket. ==Electoral results==