Some critics of Lukashenko, including the opposition group Zubr, use the term "Lukashism" to refer to the political and economic system Lukashenko has implemented in Belarus. The term is also used more broadly to refer to an authoritarian ideology based on a cult of his personality and nostalgia for Soviet times among certain groups in Belarus. The US Congress sought to aid the opposition groups by passing the Belarus Democracy Act of 2004 to introduce sanctions against Lukashenko's government and provide financial and other support to the opposition. Lukashenko supporters argue that his rule spared Belarus the turmoil that beset many other former Soviet countries. Lukashenko commented on the criticism of him by saying: "I've been hearing these accusations for over 10 years and we have got used to it. We are not going to answer them. I want to come from the premise that the elections in Belarus are held for ourselves. I am sure that it is the Belarusian people who are the masters in our state."