Aarau

Aarau (, locally ) is the capital of the northern Swiss canton of Aargau. The city is also the capital of the district of Aarau. It is German-speaking and predominantly Protestant. Aarau is situated on the Swiss plateau, in the valley of the Aar, on the river's right bank, and at the southern foot of the Jura mountains, and is west of Zurich. The municipality borders directly on the Canton of Solothurn to the west. It is the second-largest city in Aargau after Wettingen. At the beginning of 2010 Rohr became a suburb of Aarau.

Read more about Aarau:  Geography and Geology, Origin of The Name, Economy, Transportation, Population, Heritage Sites of National Significance, Religion, Coat of Arms, Notable Residents