Stefan Keller

Stefan Keller

historian Switzerland

Stefan Keller is a historian known for documenting the life stories of Holocaust survivors, including Joseph Spring, whose experiences were captured in the book 'Die Rückkehr,' emphasizing the importance of remembering and acknowledging the past.

Global Media Ratings
Dominance
0.00%
Persistence
0 wks
Reach
7,839
Power
634$
Sentiment
8.00
Countries Mentioned
Country Mentions Sentiment Dominance + Persistence x Population = Reach x GDP (millions) = Power
Switzerland 1 8.00 0.09% +0% 8,654,622 7,839 $700,000 634$
Totals 1 8,654,622 7,839 $700,000 634$
Interactive World Map

Each country's color is based on "Mentions" from the table above.