 
 <prompt> Abeg translate the text above go Nigerian pidgin. If there dey programming code inside, leave am as e be. Don't add any extra statement for your response: <response>: In 2002 Switzerland become full member of the United Nations, leaving the Vatican City as di last widely recognised state without full UN membership. Switzerland na founding member of the EFTA, but e no be member of the European Economic Area. An application for membership for European Union bin dey sent for May 1992, but e no move forward since the EEA bin reject for December 1992 when Switzerland na di only country wey launch referendum on top EEA. Since then, dem don do several referenda on top EU matter; because of mixed reaction from di population, the membership application don dey freeze. Nevertheless, Swiss law dey gradually adjust to conform with EU own, and the government don sign plenty bilateral agreements with European Union. Switzerland, together with Liechtenstein, don dey completely surrounded by EU since Austria entry for 1995. On 5 June 2005, Swiss voters agree by 55% majority to join the Schengen treaty, a result wey EU commentators see as sign of support by Switzerland, wey be country wey dey traditionally independent and no dey quick enter supranational bodies. 