Proper noun
Olten
A municipality in Solothurn canton, Switzerland.
And hundreds of people were quarantined in Zurich and Olten after attending nightclubs visited by a number of individuals who were infected. Source: Internet
Olten residents were met with a delicious storm early Friday morning following a series of strong winds, which left the area directly around the factory in a fine dusting of chocolate powder. Source: Internet
The eleven old Vogtei (baillywicks) were replaced by five districts: Solothurn, Biberist, Balsthal, Olten, and Dornach. Source: Internet