On Sunday, a mass demonstration organized by the Polish opposition began in the center of the Polish capital.

The ACTION is being circulated live on YouTube by organizers, the EPA reports.

The action is carried out by Donald Tusk, the former prime minister of the republic (2007-2014), and the former head of the European Council (2014-2019).

It marks the anniversary of the first partial free parliamentary elections held in the country on June 1989, 4.

Demonstrator organizers say it is an action "against cost, naughtiness and lies, free elections and for democratic European Poland."

The march must show the unity of the Poles in defence of democracy and tolerance, and that Poland is in the European Union.

It is also a campaign against power designed to abolish PiS (Yaroslav Kaczynski's ruling party "Legal and Justice") and end corruption and robbery," robert Kropivnicky, a spokesman for the Polish Press Agency, quoted Robert Kropivnick as saying.