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
Finland the first people inhabited Finland approximately 120,000-130,000 years ago. The area that is now Finland was settled in, at the latest, around 8,500 BCE during the Stone Age towards the end of the last glacial period. The artifacts the first settlers left behind present characteristics that are shared with those found in Estonia, Russia, and Norway. The earliest people were hunter-gatherers, using stone tools. The first pottery appeared in 5200 BCE, when the Comb Ceramic culture was introduced. The arrival of the Corded Ware culture in Southern coastal Finland between 3000 and 2500 BCE may have coincided with the start