Platinum: Although Hitler had passed the Enabling Act, he was not satisfied. There were powerful groups in Germany that could, if they wanted, compete for power too. Trade Unions Political parties such as the Social Democrats Local parliaments The army The SA (who were loyal to Rohm. Rohm said he was loyal to Hitler) Hitler used the power given to him by the Enabling Act to remove opposition. He was concerned that Communists in the working class could infiltrate trade unions and so, in May 1933, they were banned. Strikes were made illegal and trade union officials arrested. Nazi SA men stormed the Social Democrat and Communist party offices and destroyed their newspapers. They also took all their funds. By July Hitler had made a decree that made any political party except the NSDAP illegal. The next step was to ensure that local government had no opportunity to oppose Nazi policy. In January 1934 the 18 Lander (local) parliaments were abolished. Instead Nazi appointed governors would run each region in Germany. So, Hitler arranged to remove the threat of Röhm and the SA. Hitler arranged a meeting with Röhm and 100 other SA leaders. They were arrested, imprisoned and shot. This is known as the Night of the Long Knives. The SA were no longer a threat. Hitler also killed von Papen, von Schleicher and Kahr. Hitler was now just killing his rivals.