1991 Ernst Zündel (left), Jürgen Rieger (center) and Bela Ewald Althans (left) at the AVÖ in Munich

Ernst Zündel (left), Jürgen Rieger (center) and Bela Ewald Althans (left) at the AVÖ in Munich in 1991. Picture posted on Bela Ewald Althans' blog.

Image Source

https://althansinfo.wordpress.com/2013/01/22/der-spiegel-vor-20-jahren/