Although there have been some widespread and fairly comprehensive implementations of anarchism, namely the Makhnovists in the Ukraine and the Spanish Revolution in Catalonia, Aragon, Andalusia, and some parts of the Valencian Community, anarchism is more of a political tension "from where you are standing right now" than an attempt to conquer a territory to establish anarchism. That should follow from the name itself.
https://theanarchistlibrary.org/library/alfredo-m-bonanno-th...
The Situationist movement had some enduring effect on French culture from the first-person perspective. (Situationism is not anarchist, but it is libertarian and communist). The Spanish revolution less so, because it was followed by General Franco's rule.