HNLMS Holland (P840) at the North Sea during the <a href="https://en.wikipedia.org/wiki/2014_Nuclear_Security_Summit" class="extiw" title="w:2014 Nuclear Security Summit">2014 Nuclear Security Summit</a>
Ministerie van Defensie
CC BY-SA 1.0
<a rel="nofollow" class="external free" href="http://www.defensie.nl/onderwerpen/nuclear-security-summit-2014/inhoud/bijdrage-defensie">http://www.defensie.nl/onderwerpen/nuclear-security-summit-2014/inhoud/bijdrage-defensie</a>