Polish People's Party
In 1989 after victory of the Solidarity trade union in the 1989 Polish legislative elections together with the PZPR's other satellite party, the Alliance of Democrats, ZSL decided to support Solidarity. At the 27–29 November 1989 ZSL congress, ZSL became the Polskie Stronnictwo Ludowe - Odrodzenie ("Polish People's Party - Rebirth"). PSL-Odrodzenie merged with Polish People's Party "Wilanowskie", forming today's Polish People's Party.