Norwegian Constitution Day parade in Ballard, Seattle, Washington, 1970s.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/24256351@N04">Seattle Municipal Archives</a> from Seattle, WA
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/seattlemunicipalarchives/42127057322/">Norwegian Constitution Day parade in Ballard, 1970s</a>