photographs of the Holocaust
... that photographs of the Holocaust, including many taken by German photographers, have been used as evidence during trials of Nazi war crimes?
... that <b id="mwvA"><a href="./Photography_of_the_Holocaust" id="mwvQ" rel="mw:WikiLink" title="Photography of the Holocaust">photographs of the Holocaust</a></b>, including many taken by German photographers, have been used as evidence during trials of Nazi <a href="./War_crime" id="mwvg" rel="mw:WikiLink" title="War crime">war crimes</a>?