UNESCO world heritage sites Poland. UNESCO sites in Poland, varied landscapes include ancient woodlands, medieval castles, incredible salt mines, Auschwitz Birkenau
Poland, officially the Republic of Poland, is a country in Central Europe. It is divided into 16 administrative provinces called voivodeships, covering an area of 312,696 km². Poland has a population of over 38 million, and is the fifth-most populous member state of the European Union.