Holocaust survivor's dance sparks controversy

He's a Holocaust survivor dancing with his family on what easily could have been his own grave.

A video clip of Adolek Kohn awkwardly shuffling and shimmying with his daughter and grandchildren to the sound of "I Will Survive" at Auschwitz and other sites where millions died during the Holocaust has become an Internet sensation.

It's also sparking debate over whether the images show disrespect for those who perished _ or are an exuberant celebration of life.

The fight _ raging on Facebook, Twitter and elsewhere _ poses uncomfortable questions about how to approach one of history's greatest tragedies: What's the "proper" way to …