AC power plugs and sockets In addition to Germany, it is used in Albania, Austria, Belarus, Bosnia and Herzegovina, Bulgaria, Chile, Croatia, Denmark, Estonia, Finland, Georgia, Greece, Hungary, Iceland, Indonesia, Iran, Italy (standard CEI 23-50), Kazakhstan, Latvia, Lithuania, Luxembourg, Republic of Macedonia, Republic of Moldova, the Netherlands, Norway, Pakistan, Portugal, Romania, Russia, Serbia, Slovenia, South Korea, Spain, Sweden, Turkey, Ukraine, and Uruguay. "Schuko" is an abbreviation for the German word "Schutzkontakt", which means "Protective contact" - in this case "protective" refers to the earth. Some countries, including South Korea, Portugal, Finland, Denmark, Norway and Sweden, require child-proof socket shutters; the German DIN 49440-1:2006-01 standard does
Estonia–Finland relations visiting Estonia. The excise tax on alcohol is lower in Estonia than in Finland, thus it is common to buy large volumes of alcohol when returning from Estonia: a study in 2014 indicated that 34% of alcohol sold in Estonia is bought by Finns. Finnish and Swedish investors are the largest foreign investors in Estonia. Both Finland and Estonia are members of the European Union, Schengen agreement and the Eurozone, freeing international travel and trade between the countries. Finland is Estonia's top import partner, accounting for over 15% total import value in 2012, as well as the second-greatest market for