Oslava

Oslava is a river in the Czech Republic, the left tributary of the Jihlava River. It originates in the Bohemian-Moravian Highlands (Českomoravská vrchovina) upland at the elevation of 567 m and flows for 99.2 km to Ivančice, where it enters the Jihlava River. It flows through numerous towns and villages, including Nové Veselí, Ostrov nad Osla...
Found on http://en.wikipedia.org/wiki/Oslava

Oslava

Oslava is a cultivated variety of potato.
Found on http://www.probertencyclopaedia.com/browse/QO.HTM
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