This is a listing of Wikipedia pages on the theme of the revolution - though most of the articles there are directly referenced from pages on this wiki.
The main article is English [1] and Hungarian [2] - most other language WPs will have equivalent pages, of varying depths.
The article on the Hungarian People's Republic is [3].
Hungarian Working People's Party - [4]
Significant events of the Hungarian Revolution of 1956 - [5].
The Wikipedia category is [6]