Wikipedia about Wroclaw
Wrocław ("?vr?tsw?f"; Polish pronunciation: "?vr?t?swaf" ( listen), German: Breslau, "b??s?la?"; Latin: Vratislavia) is the largest city in western Poland. It is on the River Oder in the Silesian Lowlands of Central Europe, roughly 350 kilometres (220 mi) from the Baltic Sea to the north and 40 kilometres (25 mi) from the Sudeten Mountains to the south. Wrocław is the historical capital of Silesia and Lower Silesia. Today, it is the capital of the Lower Silesian Voivodeship. At various times in history, it has been part of the Kingdom of Poland, Bohemia, Hungary, the Austrian Empire, Prussia, and Germany. It became part of Poland in 1945, as a result of the border changes after the Second World War. The population of Wrocław in 2014 was 634,487, making it the fourth-largest city in Poland.
Wrocław classified as a global city by GaWC, with the ranking of high sufficiency and living standard. It was among 230 cities in the world in the ranking of the consulting company Mercer - "Best City to Live" in 2015 and the only Polish city in this ranking has been recognized as a city growing at the business center.
In 2016, the city will be the European Capital of Culture and the World Book Capital. Also, Wrocław will host the Theatre Olympics, World Bridge Games and the European Film Awards in 2016, IFLA Annual Conference and World Games in 2017
Źródło: https://en.wikipedia.org/wiki/Wroc%C5%82aw
Nature in Poland
In Poland, we find a lot of sites that are attractive from the environmental point of view. Actually, in each province we can find no problem region, which is worth a visit just for that reason. Certainly the most attractive in terms of natural places, and also the most frequently chosen by tourists regions are mountains. The highest mountains in Polish is a place where you can really relax, and by the way also to learn about the local wildlife. Of course, Poland is worth a visit also in other Polish regions: notable, for example Bialowieza Forest and mites. The sea also find unique natural regions that are worth seeing.
Rest in nature
Rest in places where we do not experience any interference of man is the dream of an increasing number of people. The increasingly tense lifestyle and a growing number of professional duties, especially in big cities makes the tired worker is needed while breathing in the fresh air. It is on such leave to go for example to the Biebrza the Poleski National Park. You'll find really unique, one-of-a-kind nature. What's more, despite the great attractiveness of these sites we can often be the only tourists on the trail, and this is undoubtedly an advantage go to a secluded place. No wonder that such trips are becoming more readily chosen by tourists.