In what way are people being brainwashed and threatened. Let me give you an example.

For example, back in the Soviet time, the main slogan was:

"Socialism is the most advanced societal structure. It will win over the decaying capitalism and imperialism!"
"To catch and overtake the developed capitalistic economies!"

Today Russian has this slogan: "We will lean the spiritual rebirth of the planet"

In the USA the main slogans are different:

"We are the beacon of democracy and personal freedom in the world!" or "Let's show the world what democracy looks like!"

What are the slogans in Netherland?