Sennacieca Asocio Tutmonda (SAT; English: World Anational Association) is an independent worldwide cultural Esperanto association of a general far left-wing orientation. Its headquarters are in Paris. According to Jacques Schram, chairman of the Executive Committee, the membership totalled 881 in 2003. In 2006 SAT had 724 members. In 2015-2016 there were 525. SAT uses Esperanto as its working language and aims through the use of Esperanto to enable progressive individuals, organizations and workers of all countries to exchange ideas and meet on the basis of equality across national barriers. Members of SAT are involved in socialist, anarchist, peace, trade union, anti-nationalist, feminist and environmental activities, among others. Source: Wikipedia (en)