People are sharing cartoons in response to the London terror attack

Londoners have come together in the wake of yesterday's terrible terror attack outside the Houses of Parliament - and artists have been expressing their feelings through their work.

From professional cartoonists to talent amateurs, the work is being shared all over social media.

They're not just using pen and paper, either.

People are also sharing other images, that are not necessarily new, but that sum up their feelings about the events and the city itself.

More: Westminster terror incident: What we know and what we don't know

Watch: Westminster attack: What we know so far