You ask:

"What is revisionism?"

Here it is the answer in this cartoon, namely spreading illusions about Lula.

Lula is a representative of the Brazilian imperialism and member of the imperialist BRICS countries that lead the Eastern camp of world imperialism.

Lula is not only a genocider of the native peoples of Amazonas but also a genocider of all peoples of the world due to the ongoing deforestation of the rainforest. Those who propagate Lula as a "hero of the people" are nothing but revisionist traitors.

The peoples of the world cannot fight against world imperialism if they take sides with the one world camp of imperialism in order to "free" themselves from the other world camp of imperialism.

Lula's revisionism is not an isolated case. We have already warned against the illusions of the South African imperialists concerning the matter of the Palestinians.

What we want to make clear here is the international strategy of the revisionists, namely trying to save world imperialism from its downfall by replacing Western imperialism with Eastern imperialism [ renewal of world imperialism].

Revisionism consists precisely in spreading the illusion that world imperialism will "disappear" if the world domination of the West is replaced by the world domination of the East.

As long as world imperialism exists, no matter dominated by the East or the West, there will be no liberation of the peoples of the world.

We Stalinist-Hoxhaists differ as revolutionaries from the revisionists in that we destroy all world imperialism entirely in every country with the armed world socialist revolution and that we establish the world dictatorship of the proletariat - not only in words but also in deeds.

Revisionism is

an anti-communist and counter-revolutionary ideology

which disguises itself with the mask of "communist", "revolutionary" ideology in order to deceive the proletariat, to drive it into the arms of the bourgeoisie and to sacrifice the world revolution to the counter-revolution...