"Stumbling Blocks" is a project against forgetting. It is a memory of the expulsion and extermination of Jews, Roma and Sinti,
politically persecuted, homosexuals, Jehovah’s Witnesses and victims of euthanasia under National Socialism to be kept alive.
There are currently over 356 STUMBLING BLOCKS laid in the City of Salzburg.
If you wanna read more details about the stumbling blocks look at this side "Stumbling Blocks"