1873 Vienna World's Fair
1873 CE.
Shown on the map at 48.216°, 16.396°.
The 1873 Vienna World's Fair (German: Weltausstellung 1873 Wien) was a large world exposition that was held from 1 May to 31 October 1873 in the Austria-Hungarian capital Vienna. Its motto was "Culture and Education" (German: Kultur und Erziehung).
Text from the Wikipedia article 1873 Vienna World's Fair, licensed CC BY-SA 4.0.