I was alerted to this resource in a post by Mr Byrne on Free Technology for Teachers.
Newspaper Map says on its site:
In the Newspaper Map you can find newspapers from all over the world, translatable to and from many languages with one click. In many cases you will also find links to the newspapers sites on social media like YouTube, Twitter and Facebook. We collect, expand and update these links regularly.
For british users we have Newspaper Map UK
The following video explains how to use the resource
I can see this resource as being very useful for genealogists to locate newpapers from the cities and countries in which their ancestors lived.