I recently read the massive book about Dietrich Bonhoeffer.   It was an amazing read.  It inspired a new teaching technique at our church where we took 500 slides of his life and put them to video.  As a life presentation, I spoke about his life all synched to  a moving video of his family photo album.  From his grandmother and family influence to his courageous attempts to kill Adolf Hitler.   He is a man of conviction, peace, and principle living in difficult times.  Here is a video clip of the talk:

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