Austria–Russia relations (Russian: Российско-австрийские отношения or Австрийско-российские отношения, German: Österreichisch-russische Beziehungen) refers to the bilateral relationship between Austria and Russia and their predecessor states. Since October 1955, the Republic of Austria maintains the constitutionally-mandated status of neutrality; the country is a founding member of the Organisation for Economic Co-operation and Development (OEEC). Austria joined the EU in 1995. Russia is a permanent member of the United Nations Security Council, a partner of ASEAN, a member of the Shanghai Cooperation Organisation (SCO), the G20, the Asia-Pacific Economic Cooperation (APEC), the Organization for Security and Co-operation in Europe (OSCE), as well as the leading member state of the Commonwe