Here is another poem from Sonia Weitz that I think is pretty powerful

For Yom Ha'Shoah

Come, take this giant leap with me
into the other world...the other place
where language fails and imagery defies,
denies man's concsiousness...and dies
upon the alter of insanity

Come, take this giant leap with me
into the other world...the other place
and trace the eclipse of humanity...
where children burned while mankind stood by,
and the universe has yet to learn why
...has yet to learn why