The city is at the intersection of major road and rail routes connecting Poland to the rest of Europe in all directions, with Katowice International Airport in nearby Pyrzowice. Until recently, the dominant economic sectors in the Katowice region were mining, steel, electrical machinery, electronics, and chemicals. Due to economic changes in Poland, this situation is changing, and heavy industry has given way to commerce and services. There are many new business buildings such as the Katowice Business Centre, the ALTUS Centre Building, and Punkt 44 Leisure Centre.The origins of Katowice go back to 1397 when the settlement of Kuznica was founded. Katowice was first mentioned as a ''village''
http://historia.piotrowice.katowice.pl in the middle of dense forests in 1598. In the 18th Century numerous work colonies sprang up here and in around 1769-70 the Duke of Pless established an underground coal mine. The next industrial sites were the Hohenlohe steelworks in the village of Welnowiec, founded in 1805, the Baildon steelworks in 1828 (named after their founder, a Scotsman), and the Wilhelmina zinc works in 1834. In 1873 Katowice achieved the status of county town. In 1897 Katowice was formed into a separate urban district, which also included the suburban municipalities of Bogucice - Zawodzie, Dab, Welnowiec and Zaleze.In 1889 one of the largest companies in Upper Silesia, the Kattowitzer Aktien-Gesellschaft, was set up with its headquarters in Katowice. As a result, major insurance companies and large-cap banks were attracted to the city. During the First World War, the steel industry continued to develop at a frenetic pace. Rail connections were also developed. After Third Silesian Uprising Polish Government had decided to give Silesia considerable Autonomy with Katowice as a capital and home of the Silesian Parliament. It was the time of city most intense growth (1922-1939).In 1975 the neighbouring municipalities of ''Piotrowice''
http://www.piotrowice.katowice.pl, Ochojec, Panewniki, ''Kostuchna''
http://kostuchna.boo.pl, Welnowiec, Szopienice, Giszowiec, Dabrówka Mala and Murcki were merged with Katowice. Construction works are still continuing in the city centre. The main communications artery (Al. W. Korfantego) has been widened, while old industrial buildings to the west of this road have been demolished. To the east the historic Tiele-Winckler Palace has also been demolished. On the market place, old buildings have been replaced by modern shops: "Zenit" and "Skarbek", and also the "Dom Prasy".The construction of the Roundabout and the "Flying Saucer" Sports Hall (1962 -71) had a significant impact. The Millennium Housing Estate on the border of Katowice and Chorzów, the Paderewski Estate to the east of the city, the Poludnie Estate covering the suburbs of Kostuchna, Piotrowice, ''Ligota''
http://www.ligota.info, and the Rozdzienski Housing Estate should also be mentioned. http://wikitravel.org/en/Katowice