Foreign relations of Estonia originates in the Nordic countries (principally Finland and Sweden), to which Estonia sends 42% of its exports (as compared to 6.5% going to Russia, 8.8% to Latvia, and 4.7% to Lithuania). On the other hand, the Estonian political system, its flat rate of income tax, and its non-welfare-state model distinguish it from the other Nordic states, and indeed from many other European countries. Estonia is a party to 181 international organizations, including the BIS, CBSS, CE, EAPC, EBRD, ECE, EU (member since 1 May 2004), FAO, IAEA, IBRD, ICAO, ICRM, IFC, IFRCS, IHO, ILO, IMF, International Maritime Organization, Interpol, IOC,
Human rights in Estonia used every international forum where the claims of the violations of human rights in Estonia have been presented. The United Nations Development Programme's forum Development and Transition has discussed the situation of Estonia and Latvia in 2005. James Hughes, a US sociologist from the Trinity College, claimed Latvia and Estonia are both states "captured by the titular ethnic groups", employing a "sophisticated and extensive policy regime of discrimination" against their respective Russophone populations. He names three "pillars" of discrimination: refusal of citizenship, language usage, and participation rights, and claims discrimination is constrained by the "economic dependence on Russophone labour". Nils