A new IS video threatens London and other European cities. Picture: Supplied

The propaganda film features beheadings and mass executions too graphic for us to show, reports The Sun.

Over news footage of the 9/11 attacks, Paris and Brussels bombings it warns: “Maybe tomorrow it will be London, Berlin or Rome.”

The message is delivered as images of the Houses of Parliament and Colosseum flash on the screen.

Clips taken from violent computer game Call of Duty show the Eiffel Tower being blown up and crashing to the ground.

The video’s sinister narrator rants in English about “preparing to roar” against the “kuffar”.

It insults Christianity and issues a direct warning to “nations of the cross.”

The video shows the Twin Towers being attacked. Picture: Supplied

Another still from the video. Picture: Supplied

Referencing deadly attacks in Brussels it adds: “We will return and tomorrow you will understand the meaning of the message.

“Allah will punish them.”

The video pledges to carry out violent acts of terror in the capital cities in Europe for the continued role of the coalition air strikes in Iraq and Syria.

The video also shows IS terrorists training with weapons

It follows yesterday’s sickening footage of dead jihadis ‘at peace with Allah’ as the terror group seeks to recruit members to prolong its war against the West.

This article originally appeared on The Sun and was reproduced with permission