116 000 116 000 116 000 is the European missing children hotline number. It was the first harmonised service of social value to be adopted by the European Union. The 116 000 hotline provides free, immediate life saving support when children go missing. It is active in 29 countries in Europe: Albania, Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden and the United Kingdom. Finland is the only country in the European Union that doesn't have an operational 116 000 hotline.
Plzeň Region reside in Plzeň which is the fourth largest city in the Czech Republic with 167 thousand inhabitants. Plzeň is the largest city in the region. There are 56 towns in the region, which account for 67% of the total population. More than 30% of the population lives in municipalities with less than 2000 inhabitants. The Plzeň Region is the third least densely populated region in the Czech Republic. The population density is 75.6 inhabitants per km² while the national average is 133.2 inhabitants per km². The least populated parts of the region are Tachov District (38.5 inhabitants per km²) and