Original: This has happened just twice , both times in the 1950s : the Socialist Reich Party ( Sozialistische Reichspartei , SRP ) , an outright neo-Nazi party , was banned in 1952 , and the Communist Party of Germany ( Kommunistische Partei Deutschlands , KPD ) was banned in 1956 .
Simplified: This has only happened twice , both times in the 1950s : the Sozialistische Reichspartei ( SRP ) , was a neo-nazi party . The Communist Party of Germany ( KPD ) was banned in 1956 .